code cleaning, distribution of the classes in packages and implementation of the new configuration

dnet-pace-core/src/main/java/eu/dnetlib/pace/common/AbstractPaceFunctions.java

@@ -20,15 +20,17 @@ import java.util.*;
 import java.util.stream.Collectors;
 
 /**
- * Set of common functions
+ * Set of common functions for the framework
  *
  * @author claudio
  *
  */
 public abstract class AbstractPaceFunctions {
 
+	//city map to be used when translating the city names into codes
 	private static Map<String,String> cityMap = AbstractPaceFunctions.loadMapFromClasspath("/eu/dnetlib/pace/config/city_map.csv");
 
+	//list of stopwords in different languages
 	protected static Set<String> stopwords_en = loadFromClasspath("/eu/dnetlib/pace/config/stopwords_en.txt");
 	protected static Set<String> stopwords_de = loadFromClasspath("/eu/dnetlib/pace/config/stopwords_de.txt");
 	protected static Set<String> stopwords_es = loadFromClasspath("/eu/dnetlib/pace/config/stopwords_es.txt");
@@ -36,15 +38,14 @@ public abstract class AbstractPaceFunctions {
 	protected static Set<String> stopwords_it = loadFromClasspath("/eu/dnetlib/pace/config/stopwords_it.txt");
 	protected static Set<String> stopwords_pt = loadFromClasspath("/eu/dnetlib/pace/config/stopwords_pt.txt");
 
+	//blacklist of ngrams: to avoid generic keys
 	protected static Set<String> ngramBlacklist = loadFromClasspath("/eu/dnetlib/pace/config/ngram_blacklist.txt");
 
 	private static final String alpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 ";
-	private static final String aliases_from = "⁰¹²³⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ₀₁₂₃₄₅₆₇₈₉₊₋₌₍₎àáâäæãåāèéêëēėęîïíīįìôöòóœøōõûüùúūßśšłžźżçćčñń";
+	private static final String aliases_from = "⁰¹²³⁴⁵⁶⁷⁸⁹⁺⁻⁼⁽⁾ⁿ₀₁₂₃₄₅₆₇₈₉₊₋₌₍₎àáâäæãåāèéêëēėęəîïíīįìôöòóœøōõûüùúūßśšłžźżçćčñń";
-	private static final String aliases_to =   "0123456789+-=()n0123456789+-=()aaaaaaaaeeeeeeeiiiiiioooooooouuuuussslzzzcccnn";
+	private static final String aliases_to =   "0123456789+-=()n0123456789+-=()aaaaaaaaeeeeeeeeiiiiiioooooooouuuuussslzzzcccnn";
-
-	private static final String special_from = "İə";
-	private static final String special_to =   "Ie";
 
+	//doi prefix for normalization
 	public final String DOI_PREFIX = "(https?:\\/\\/dx\\.doi\\.org\\/)|(doi:)";
 
 	protected final static FieldList EMPTY_FIELD = new FieldListImpl();
@@ -54,8 +55,7 @@ public abstract class AbstractPaceFunctions {
 	}
 
 	protected String cleanup(final String s) {
-		final String ss = fixSpecial(s);  //TODO is there something implemented to replace strange symbols with latin letters?
+		final String s0 = s.toLowerCase();
-		final String s0 = ss.toLowerCase();
 		final String s1 = fixAliases(s0);
 		final String s2 = nfd(s1);
 		final String s3 = s2.replaceAll("&ndash;", " ");
@@ -63,15 +63,12 @@ public abstract class AbstractPaceFunctions {
 		final String s5 = s4.replaceAll("&quot;", " ");
 		final String s6 = s5.replaceAll("&minus;", " ");
 		final String s7 = s6.replaceAll("([0-9]+)", " $1 ");
-		final String s8 = s7.replaceAll("[^\\p{ASCII}]|\\p{Punct}", " ");
+		final String s8 = s7.replaceAll("[^\\p{ASCII}]", "");
-		final String s9 = s8.replaceAll("\\n", " ");
+		final String s9 = s8.replaceAll("[\\p{Punct}]", " ");
-		final String s10 = s9.replaceAll("(?m)\\s+", " ");
+		final String s10 = s9.replaceAll("\\n", " ");
-		final String s11 = s10.trim();
+		final String s11 = s10.replaceAll("(?m)\\s+", " ");
-		return s11;
+		final String s12 = s11.trim();
-	}
+		return s12;
-
-	protected String finalCleanup(final String s) {
-		return s.toLowerCase();
 	}
 
 	protected boolean checkNumbers(final String a, final String b) {
@@ -98,16 +95,6 @@ public abstract class AbstractPaceFunctions {
 		return s.replaceAll("\\D", "");
 	}
 
-	//sometimes the toLowerCase() produces error, this is meant to prevent them by replacing special character before the lowercase function
-	protected static String fixSpecial(final String s) {
-		final StringBuilder sb = new StringBuilder();
-		for (final char ch : Lists.charactersOf(s)) {
-			final int i = StringUtils.indexOf(special_from, ch);
-			sb.append(i >= 0 ? special_to.charAt(i) : ch);
-		}
-		return sb.toString();
-	}
-
 	protected static String fixAliases(final String s) {
 		final StringBuilder sb = new StringBuilder();
 		for (final char ch : Lists.charactersOf(s)) {
@@ -134,12 +121,11 @@ public abstract class AbstractPaceFunctions {
 		return s != null;
 	}
 
-	// ///////////////////////
-
 	protected String normalize(final String s) {
-		return nfd(s).toLowerCase()
+		return nfd(s)
+				.toLowerCase()
 				// do not compact the regexes in a single expression, would cause StackOverflowError in case of large input strings
-				.replaceAll("(\\W)+", " ")
+				.replaceAll("[^ \\w]+", "")
 				.replaceAll("(\\p{InCombiningDiacriticalMarks})+", "")
 				.replaceAll("(\\p{Punct})+", " ")
 				.replaceAll("(\\d)+", " ")
@@ -147,7 +133,7 @@ public abstract class AbstractPaceFunctions {
 				.trim();
 	}
 
-	private String nfd(final String s) {
+	public String nfd(final String s) {
 		return Normalizer.normalize(s, Normalizer.Form.NFD);
 	}
 
@@ -186,8 +172,6 @@ public abstract class AbstractPaceFunctions {
 		return newset;
 	}
 
-	// ////////////////////
-
 	public static Set<String> loadFromClasspath(final String classpath) {
 		final Set<String> h = Sets.newHashSet();
 		try {
@@ -217,17 +201,6 @@ public abstract class AbstractPaceFunctions {
 		return m;
 	}
 
-	//translate the string: replace the keywords with the code
-	public String translate(String s1, Map<String, String> translationMap){
-		final StringTokenizer st = new StringTokenizer(s1);
-		final StringBuilder sb = new StringBuilder();
-		while (st.hasMoreTokens()){
-			final String token = st.nextToken();
-			sb.append(translationMap.getOrDefault(token,token) + " ");
-		}
-		return sb.toString().trim();
-	}
-
 	public String removeKeywords(String s, Set<String> keywords) {
 
 		s = " " + s + " ";
@@ -238,7 +211,6 @@ public abstract class AbstractPaceFunctions {
 		return s.trim();
 	}
 
-
 	public double keywordsCompare(Set<String> s1, Set<String> s2, Map<String, String> translationMap){
 
 		Set<String> k1 = keywordsToCodes(s1, translationMap);
@@ -252,23 +224,6 @@ public abstract class AbstractPaceFunctions {
             return (double)CollectionUtils.intersection(k1,k2).size()/(double)longer;
     }
 
-	//returns true if at least 1 city is in common
-    //returns true if no cities are contained in names
-    //returns false if one of the two names have no city
-	public boolean sameCity(Set<String> s1, Set<String> s2){
-
-		Set<String> c1 = citiesToCodes(s1);
-		Set<String> c2 = citiesToCodes(s2);
-
-        if (c1.isEmpty() && c2.isEmpty())
-			return true;
-		else {
-            if (c1.isEmpty() ^ c2.isEmpty())
-                return false;
-            return CollectionUtils.intersection(c1, c2).size() > 0;
-		}
-	}
-
 	//convert the set of keywords to codes
 	public Set<String> toCodes(Set<String> keywords, Map<String, String> translationMap) {
 		return keywords.stream().map(s -> translationMap.get(s)).collect(Collectors.toSet());
@@ -294,7 +249,7 @@ public abstract class AbstractPaceFunctions {
 		return pid.toLowerCase().replaceAll(DOI_PREFIX, "");
 	}
 
-	//get the list of codes into the input string
+	//get the list of keywords into the input string
 	public Set<String> getKeywords(String s1, Map<String, String> translationMap, int windowSize){
 
 		String s = s1;
@@ -311,10 +266,10 @@ public abstract class AbstractPaceFunctions {
 		while (length != 0) {
 
 			for (int i = 0; i<=tokens.size()-length; i++){
-				String candidate = Joiner.on(" ").join(tokens.subList(i, i + length));
+				String candidate = concat(tokens.subList(i, i + length));
 				if (translationMap.containsKey(candidate)) {
 					codes.add(candidate);
-					s = s.replace(candidate, "");
+					s = s.replace(candidate, "").trim();
 				}
 			}
 

dnet-pace-core/src/main/java/eu/dnetlib/pace/config/DedupConfig.java

@@ -45,6 +45,7 @@ public class DedupConfig implements Config, Serializable {
 		defaults.put("slidingWindowSize", "200");
 		defaults.put("rootBuilder", "result");
 		defaults.put("includeChildren", "true");
+		defaults.put("maxIterations", "20");
 	}
 
 	public DedupConfig() {}

dnet-pace-core/src/main/java/eu/dnetlib/pace/config/PaceConfig.java

@@ -1,7 +1,7 @@
 package eu.dnetlib.pace.config;
 
 import com.google.common.collect.Maps;
-
+import eu.dnetlib.pace.common.AbstractPaceFunctions;
 import eu.dnetlib.pace.model.ClusteringDef;
 import eu.dnetlib.pace.model.FieldDef;
 import eu.dnetlib.pace.tree.support.TreeNodeDef;
@@ -9,11 +9,10 @@ import eu.dnetlib.pace.util.PaceResolver;
 import org.codehaus.jackson.annotate.JsonIgnore;
 
 import java.io.Serializable;
-import java.text.Normalizer;
 import java.util.List;
 import java.util.Map;
 
-public class PaceConfig implements Serializable {
+public class PaceConfig extends AbstractPaceFunctions implements Serializable {
 
 	private List<FieldDef> model;
 
@@ -46,7 +45,7 @@ public class PaceConfig implements Serializable {
 		for (String key : synonyms.keySet()) {
 			for (String term : synonyms.get(key)){
 				translationMap.put(
-						Normalizer.normalize(term.toLowerCase(), Normalizer.Form.NFD),
+						normalize(term.toLowerCase()),
 				key);
 			}
 		}

dnet-pace-core/src/main/java/eu/dnetlib/pace/config/WfConfig.java

@@ -76,6 +76,12 @@ public class WfConfig implements Serializable {
 	/** Maximum number of allowed children. */
 	private int maxChildren = MAX_CHILDREN;
 
+	/** Default maximum number of iterations. */
+	private final static int MAX_ITERATIONS = 20;
+
+	/** Maximum number of iterations */
+	private int maxIterations = MAX_ITERATIONS;
+
 	public WfConfig() {}
 
 	/**
@@ -104,7 +110,7 @@ public class WfConfig implements Serializable {
 	 */
 	public WfConfig(final String entityType, final String orderField, final List<String> rootBuilder, final String dedupRun,
 			final double threshold,
-			final Set<String> skipList, final int queueMaxSize, final int groupMaxSize, final int slidingWindowSize, final boolean includeChildren) {
+			final Set<String> skipList, final int queueMaxSize, final int groupMaxSize, final int slidingWindowSize, final boolean includeChildren, final int maxIterations) {
 		super();
 		this.entityType = entityType;
 		this.orderField = orderField;
@@ -116,6 +122,7 @@ public class WfConfig implements Serializable {
 		this.groupMaxSize = groupMaxSize;
 		this.slidingWindowSize = slidingWindowSize;
 		this.includeChildren = includeChildren;
+		this.maxIterations = maxIterations;
 	}
 
 	/**
@@ -245,6 +252,15 @@ public class WfConfig implements Serializable {
 		this.maxChildren = maxChildren;
 	}
 
+	public int getMaxIterations() {
+		return maxIterations;
+	}
+
+	public WfConfig setMaxIterations(int maxIterations) {
+		this.maxIterations = maxIterations;
+		return this;
+	}
+
 	/*
 	 * (non-Javadoc)
 	 * 

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/JaroWinklerNormalizedName.java

@@ -5,6 +5,7 @@ import eu.dnetlib.pace.tree.support.AbstractComparator;
 import eu.dnetlib.pace.tree.support.ComparatorClass;
 
 import eu.dnetlib.pace.config.Config;
+import org.apache.commons.collections.CollectionUtils;
 
 import java.util.Map;
 import java.util.Set;
@@ -44,7 +45,7 @@ public class JaroWinklerNormalizedName extends AbstractComparator {
         Set<String> cities1 = getCities(ca, params.getOrDefault("windowSize", 4).intValue());
         Set<String> cities2 = getCities(cb, params.getOrDefault("windowSize", 4).intValue());
 
-        if (sameCity(cities1,cities2)) {
+        if (checkCities(cities1,cities2)) {
 
             if (keywordsCompare(keywords1, keywords2, conf.translationMap())>params.getOrDefault("threshold", 0.5).doubleValue()) {
 
@@ -64,6 +65,22 @@ public class JaroWinklerNormalizedName extends AbstractComparator {
         return 0.0;
     }
 
+    //returns true if at least 1 city is in common
+    //returns true if no cities are contained in names
+    //returns false if one of the two names have no city
+    public boolean checkCities(Set<String> s1, Set<String> s2){
+        Set<String> c1 = citiesToCodes(s1);
+        Set<String> c2 = citiesToCodes(s2);
+
+        if (c1.isEmpty() && c2.isEmpty())
+            return true;
+        else {
+            if (c1.isEmpty() ^ c2.isEmpty())
+                return false;
+            return CollectionUtils.intersection(c1, c2).size() > 0;
+        }
+    }
+
     @Override
     public double getWeight() {
         return super.weight;

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/Level2JaroWinklerTitle.java

@@ -31,10 +31,7 @@ public class Level2JaroWinklerTitle extends AbstractComparator {
 
 		if (check) return 0.5;
 
-		final String cca = finalCleanup(ca);
+		return ssalgo.score(ca, cb);
-		final String ccb = finalCleanup(cb);
-
-		return ssalgo.score(cca, ccb);
 	}
 
 	@Override

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/LevensteinTitle.java

@@ -36,10 +36,7 @@ public class LevensteinTitle extends AbstractComparator {
 
 		if (check) return 0.5;
 
-		final String cca = finalCleanup(ca);
+		return normalize(ssalgo.score(ca, cb), ca.length(), cb.length());
-		final String ccb = finalCleanup(cb);
-
-		return normalize(ssalgo.score(cca, ccb), cca.length(), ccb.length());
 	}
 
 	private double normalize(final double score, final int la, final int lb) {

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/LevensteinTitleIgnoreVersion.java

@@ -37,10 +37,7 @@ public class LevensteinTitleIgnoreVersion extends AbstractComparator {
 		ca = filterAllStopWords(ca);
 		cb = filterAllStopWords(cb);
 
-		final String cca = finalCleanup(ca);
+		return normalize(ssalgo.score(ca, cb), ca.length(), cb.length());
-		final String ccb = finalCleanup(cb);
-
-		return normalize(ssalgo.score(cca, ccb), cca.length(), ccb.length());
 	}
 
 	private double normalize(final double score, final int la, final int lb) {

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/support/AggType.java

@@ -4,11 +4,15 @@ import eu.dnetlib.pace.util.PaceException;
 
 public enum AggType {
 
-    WEIGHTED_MEAN,
+    W_MEAN, //weighted mean
-    AVG,
+    AVG, //average
     SUM,
     MAX,
-    MIN;
+    MIN,
+    NC, //necessary condition
+    SC, //sufficient condition
+    AND,
+    OR;
 
     public static AggType getEnum(String value) {
 

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/support/Comparator.java

@@ -6,7 +6,7 @@ import eu.dnetlib.pace.model.Field;
 public interface Comparator {
 
     /*
-    * return : -1 -> can't decide (missing field)
+    * return : -1 -> can't decide (i.e. missing field)
     *          >0 -> similarity degree (depends on the algorithm)
     * */
     public double compare(Field a, Field b, Config conf);

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/support/FieldConf.java

@@ -14,25 +14,25 @@ public class FieldConf implements Serializable {
     private double weight = 1.0;    //weight for the field (to be used in the aggregation)
     private Map<String,Number> params;  //parameters
 
-    private boolean ignoreMissing;
+    private boolean countIfUndefined;
 
-    public boolean isIgnoreMissing() {
+    public boolean isCountIfUndefined() {
-        return ignoreMissing;
+        return countIfUndefined;
     }
 
-    public void setIgnoreMissing(boolean ignoreMissing) {
+    public void setCountIfUndefined(boolean countIfUndefined) {
-        this.ignoreMissing = ignoreMissing;
+        this.countIfUndefined = countIfUndefined;
     }
 
     public FieldConf() {
     }
 
-    public FieldConf(String field, String comparator, double weight, Map<String, Number> params, boolean ignoreMissing) {
+    public FieldConf(String field, String comparator, double weight, Map<String, Number> params, boolean countIfUndefined) {
         this.field = field;
         this.comparator = comparator;
         this.weight = weight;
         this.params = params;
-        this.ignoreMissing = ignoreMissing;
+        this.countIfUndefined = countIfUndefined;
     }
 
     public String getField() {

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/support/TreeNodeDef.java

@@ -4,7 +4,6 @@ import eu.dnetlib.pace.config.Config;
 import eu.dnetlib.pace.config.PaceConfig;
 import eu.dnetlib.pace.model.MapDocument;
 import eu.dnetlib.pace.util.PaceException;
-import org.codehaus.jackson.annotate.JsonIgnore;
 import org.codehaus.jackson.map.ObjectMapper;
 
 import java.io.IOException;
@@ -22,16 +21,16 @@ public class TreeNodeDef implements Serializable {
     private String negative;
     private String undefined;
 
-    boolean ignoreMissing;
+    boolean ignoreUndefined;
 
-    public TreeNodeDef(List<FieldConf> fields, AggType aggregation, double threshold, String positive, String negative, String undefined, boolean ignoreMissing) {
+    public TreeNodeDef(List<FieldConf> fields, AggType aggregation, double threshold, String positive, String negative, String undefined, boolean ignoreUndefined) {
         this.fields = fields;
         this.aggregation = aggregation;
         this.threshold = threshold;
         this.positive = positive;
         this.negative = negative;
         this.undefined = undefined;
-        this.ignoreMissing = ignoreMissing;
+        this.ignoreUndefined = ignoreUndefined;
     }
 
     public TreeNodeDef() {
@@ -48,9 +47,9 @@ public class TreeNodeDef implements Serializable {
 
             double result = comparator(fieldConf).compare(doc1.getFieldMap().get(fieldConf.getField()), doc2.getFieldMap().get(fieldConf.getField()), conf);
 
-            if (result == -1) { //if the field is missing
+            if (result == -1) { //if the comparison is undefined
-                stats.incrementMissCount();
+                stats.incrementUndefinedCount();
-                if (!fieldConf.isIgnoreMissing()) {
+                if (fieldConf.isCountIfUndefined()) { //if it must be taken into account, increment weights (i.e. the average would be lower)
                     stats.incrementWeightsSum(weight);
                 }
             }
@@ -117,12 +116,12 @@ public class TreeNodeDef implements Serializable {
         this.undefined = undefined;
     }
 
-    public boolean isIgnoreMissing() {
+    public boolean isIgnoreUndefined() {
-        return ignoreMissing;
+        return ignoreUndefined;
     }
 
-    public void setIgnoreMissing(boolean ignoreMissing) {
+    public void setIgnoreUndefined(boolean ignoreUndefined) {
-        this.ignoreMissing = ignoreMissing;
+        this.ignoreUndefined = ignoreUndefined;
     }
 
     @Override

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/support/TreeNodeStats.java

@@ -7,7 +7,7 @@ import java.io.Serializable;
 public class TreeNodeStats implements Serializable {
 
     private DescriptiveStatistics stats;
-    private int    missCount  = 0;
+    private int undefinedCount = 0; //counter for the number of undefined comparisons between the fields in the tree node
     private int fieldsCount = 0;
     private double weightsSum = 0.0;
 
@@ -15,8 +15,8 @@ public class TreeNodeStats implements Serializable {
         this.stats = new DescriptiveStatistics();
     }
 
-    public TreeNodeStats(int missCount, int fieldsCount, double weightsSum) {
+    public TreeNodeStats(int undefinedCount, int fieldsCount, double weightsSum) {
-        this.missCount = missCount;
+        this.undefinedCount = undefinedCount;
         this.fieldsCount = fieldsCount;
         this.weightsSum = weightsSum;
     }
@@ -29,12 +29,12 @@ public class TreeNodeStats implements Serializable {
         this.stats = stats;
     }
 
-    public int getMissCount() {
+    public int getUndefinedCount() {
-        return missCount;
+        return undefinedCount;
     }
 
-    public void setMissCount(int missCount) {
+    public void setUndefinedCount(int undefinedCount) {
-        this.missCount = missCount;
+        this.undefinedCount = undefinedCount;
     }
 
     public int getFieldsCount() {
@@ -57,8 +57,8 @@ public class TreeNodeStats implements Serializable {
         this.weightsSum += delta;
     }
 
-    public void incrementMissCount(){
+    public void incrementUndefinedCount(){
-        this.missCount += 1;
+        this.undefinedCount += 1;
     }
 
     public void incrementScoresSum(double delta){
@@ -72,11 +72,15 @@ public class TreeNodeStats implements Serializable {
                 return stats.getMean();
             case SUM:
                 return stats.getSum();
+            case SC:
+            case OR:
             case MAX:
                 return stats.getMax();
+            case NC:
+            case AND:
             case MIN:
                 return stats.getMin();
-            case WEIGHTED_MEAN:
+            case W_MEAN:
                 return stats.getSum()/weightsSum;
             default:
                 return 0.0;

dnet-pace-core/src/main/java/eu/dnetlib/pace/tree/support/TreeProcessor.java

@@ -40,9 +40,11 @@ public class TreeProcessor {
 
 			TreeNodeStats stats = currentNode.evaluate(doc1, doc2, config);
 
-			if (!currentNode.isIgnoreMissing() && stats.getMissCount()>0) {
+			//if ignoreUndefined=false the miss is considered as undefined
+			if (!currentNode.isIgnoreUndefined() && stats.getUndefinedCount()>0) {
 				current = currentNode.getUndefined();
 			}
+			//if ignoreUndefined=true the miss is ignored and the score computed anyway
 			else if (stats.getFinalScore(currentNode.getAggregation()) >= currentNode.getThreshold()) {
 				current = currentNode.getPositive();
 			}

dnet-pace-core/src/test/java/eu/dnetlib/pace/AbstractPaceTest.java

@@ -1,5 +1,6 @@
 package eu.dnetlib.pace;
 
+import eu.dnetlib.pace.common.AbstractPaceFunctions;
 import eu.dnetlib.pace.config.Type;
 import eu.dnetlib.pace.model.Field;
 import eu.dnetlib.pace.model.FieldListImpl;
@@ -11,7 +12,7 @@ import java.io.StringWriter;
 import java.util.List;
 import java.util.stream.Collectors;
 
-public abstract class AbstractPaceTest {
+public abstract class AbstractPaceTest extends AbstractPaceFunctions {
 
 	protected String readFromClasspath(final String filename) {
 		final StringWriter sw = new StringWriter();

dnet-pace-core/src/test/java/eu/dnetlib/pace/clustering/ClusteringFunctionTest.java

@@ -18,7 +18,7 @@ public class ClusteringFunctionTest extends AbstractPaceTest {
 	@Before
 	public void setUp() throws Exception {
 		params = Maps.newHashMap();
-        conf = DedupConfig.load(AbstractPaceFunctions.readFromClasspath("/eu/dnetlib/pace/config/org.curr.conf", ClusteringFunctionTest.class));
+        conf = DedupConfig.load(AbstractPaceFunctions.readFromClasspath("/eu/dnetlib/pace/config/organization.current.conf", ClusteringFunctionTest.class));
 	}
 
 	@Test

dnet-pace-core/src/test/java/eu/dnetlib/pace/common/PaceFunctionTest.java

@@ -1,5 +1,6 @@
 package eu.dnetlib.pace.common;
 
+import org.junit.Assert;
 import org.junit.Test;
 
 import static junit.framework.Assert.assertEquals;
@@ -7,6 +8,8 @@ import static junit.framework.Assert.assertTrue;
 
 public class PaceFunctionTest extends AbstractPaceFunctions {
 
+    private final static String TEST_STRING = "Toshiba NB550D: è un netbook su piattaforma AMD Fusion⁽¹²⁾.";
+
     @Test
     public void normalizePidTest(){
 
@@ -14,7 +17,6 @@ public class PaceFunctionTest extends AbstractPaceFunctions {
         assertEquals("10.1109/tns.2015.2493347", normalizePid("10.1109/TNS.2015.2493347"));
         assertEquals("10.0001/testdoi", normalizePid("http://dx.doi.org/10.0001/testDOI"));
         assertEquals("10.0001/testdoi", normalizePid("https://dx.doi.org/10.0001/testDOI"));
-
     }
 
     @Test
@@ -22,4 +24,35 @@ public class PaceFunctionTest extends AbstractPaceFunctions {
 
         assertEquals("universita politecnica marche", filterAllStopWords("universita politecnica delle marche"));
     }
+
+    @Test
+    public void normalizeTest() {
+        Assert.assertEquals("universitat", normalize("Universität"));
+
+        System.out.println(normalize("İstanbul Ticarət Universiteti"));
+    }
+
+    @Test
+    public void cleanupTest() {
+        assertEquals("istanbul ticaret universiteti", cleanup("İstanbul Ticarət Universiteti"));
+
+
+        System.out.println("cleaned up     : " + cleanup(TEST_STRING));
+    }
+
+    @Test
+    public void testGetNumbers() {
+        System.out.println("Numbers        : " + getNumbers(TEST_STRING));
+    }
+
+    @Test
+    public void testRemoveSymbols() {
+        System.out.println("Without symbols: " + removeSymbols(TEST_STRING));
+    }
+
+    @Test
+    public void testFixAliases() {
+        System.out.println("Fixed aliases  : " + fixAliases(TEST_STRING));
+    }
+
 }

dnet-pace-core/src/test/java/eu/dnetlib/pace/comparators/ComparatorTest.java

@@ -14,9 +14,8 @@ import java.util.Map;
 import static junit.framework.Assert.assertEquals;
 import static junit.framework.Assert.assertTrue;
 
-public class DistanceAlgoTest extends AbstractPaceFunctions {
+public class ComparatorTest extends AbstractPaceFunctions {
 
-	private final static String TEST_STRING = "Toshiba NB550D: è un netbook su piattaforma AMD Fusion⁽¹²⁾.";
 	private Map<String, Number> params;
 	private DedupConfig conf;
 
@@ -24,7 +23,8 @@ public class DistanceAlgoTest extends AbstractPaceFunctions {
 	public void setup() {
 		params = new HashMap<>();
 		params.put("weight", 1.0);
-		conf = DedupConfig.load(readFromClasspath("/eu/dnetlib/pace/config/org.curr.conf", DistanceAlgoTest.class));
+		conf = DedupConfig.load(readFromClasspath("/eu/dnetlib/pace/config/organization.current.conf", ComparatorTest.class));
+
 	}
 
 	@Test
@@ -33,26 +33,6 @@ public class DistanceAlgoTest extends AbstractPaceFunctions {
 		System.out.println("utils = " + utils.cleanupForOrdering("University of Pisa"));
 	}
 
-	@Test
-	public void testGetNumbers() {
-		System.out.println("Numbers        : " + getNumbers(TEST_STRING));
-	}
-
-	@Test
-	public void testRemoveSymbols() {
-		System.out.println("Without symbols: " + removeSymbols(TEST_STRING));
-	}
-
-	@Test
-	public void testFixAliases() {
-		System.out.println("Fixed aliases  : " + fixAliases(TEST_STRING));
-	}
-
-	@Test
-	public void testCleanup() {
-		System.out.println("cleaned up     : " + cleanup(TEST_STRING));
-	}
-
 	@Test
 	public void testJaroWinklerNormalizedName() {
 		final JaroWinklerNormalizedName jaroWinklerNormalizedName = new JaroWinklerNormalizedName(params);

dnet-pace-core/src/test/java/eu/dnetlib/pace/config/ConfigTest.java

@@ -3,6 +3,8 @@ package eu.dnetlib.pace.config;
 import eu.dnetlib.pace.AbstractPaceTest;
 import org.junit.Test;
 
+import java.util.Map;
+
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
@@ -11,15 +13,10 @@ public class ConfigTest extends AbstractPaceTest {
 
 	@Test
 	public void dedupConfigSerializationTest() {
-		final DedupConfig cfgFromClasspath = DedupConfig.load(readFromClasspath("org.curr.conf"));
+		final DedupConfig cfgFromClasspath = DedupConfig.load(readFromClasspath("organization.current.conf"));
 
 		final String conf = cfgFromClasspath.toString();
 
-//		System.out.println("*****SERIALIZED*****");
-//		System.out.println(conf);
-//		System.out.println("*****FROM CLASSPATH*****");
-//		System.out.println(readFromClasspath("result.pace.conf.json"));
-
 		final DedupConfig cfgFromSerialization = DedupConfig.load(conf);
 
 		assertEquals(cfgFromClasspath.toString(), cfgFromSerialization.toString());
@@ -27,29 +24,36 @@ public class ConfigTest extends AbstractPaceTest {
 		assertNotNull(cfgFromClasspath);
 		assertNotNull(cfgFromSerialization);
 
-
 	}
 
 	@Test
 	public void dedupConfigTest() {
 
-		DedupConfig load = DedupConfig.load(readFromClasspath("org.curr.conf"));
+		DedupConfig load = DedupConfig.load(readFromClasspath("organization.current.conf"));
 
 		System.out.println(load.toString());
 	}
 
 	@Test
-	public void translationMapTest() {
+	public void initTranslationMapTest() {
 
-		DedupConfig load = DedupConfig.load(readFromClasspath("org.curr.conf"));
+		DedupConfig load = DedupConfig.load(readFromClasspath("organization.current.conf"));
+
+		Map<String, String> translationMap = load.translationMap();
+
+		System.out.println("translationMap = " + translationMap.size());
+
+		for (String key: translationMap.keySet()) {
+			if (translationMap.get(key).equals("key::1"))
+				System.out.println("key = " + key);
+		}
 
-		System.out.println("translationMap = " + load.getPace().translationMap().toString());
 	}
 
 	@Test
 	public void emptyTranslationMapTest() {
 
-		DedupConfig load = DedupConfig.load(readFromClasspath("org.test.conf"));
+		DedupConfig load = DedupConfig.load(readFromClasspath("organization.no_synonyms.conf"));
 
 		assertEquals(0, load.getPace().translationMap().keySet().size());
 	}

dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/org.test.conf

@@ -1,40 +0,0 @@
-{
-  "wf" : {
-    "threshold" : "0.9",
-    "dedupRun" : "001",
-    "entityType" : "organization",
-    "orderField" : "legalname",
-    "queueMaxSize" : "2000",
-    "groupMaxSize" : "50",
-    "slidingWindowSize" : "200",
-    "rootBuilder" : [ "organization", "projectOrganization_participation_isParticipant", "datasourceOrganization_provision_isProvidedBy" ],
-    "includeChildren" : "true"
-  },
-  "pace" : {
-    "clustering" : [
-      { "name" : "sortedngrampairs", "fields" : [ "legalname" ], "params" : { "max" : 2, "ngramLen" : "3"} },
-      { "name" : "suffixprefix", "fields" : [ "legalname" ], "params" : { "max" : 1, "len" : "3" } },
-      { "name" : "urlclustering", "fields" : [ "websiteurl" ], "params" : { } },
-      { "name" : "keywordsclustering", "fields" : [ "legalname" ], "params" : { "max": 2, "windowSize": 4} }
-    ],
-    "strictConditions" : [
-      { "name" : "exactMatch", "fields" : [ "gridid" ] }
-    ],
-    "conditions" : [
-      { "name" : "DomainExactMatch", "fields" : [ "websiteurl" ] },
-      { "name" : "exactMatch", "fields" : [ "country" ] }
-    ],
-    "model" : [
-      { "name" : "country", "algo" : "Null", "type" : "String", "weight" : "0", "ignoreMissing" : "false", "path" : "organization/metadata/country/classid" },
-      { "name" : "legalshortname", "algo" : "JaroWinklerNormalizedName", "type" : "String", "weight" : "0.1", "ignoreMissing" : "true", "path" : "organization/metadata/legalshortname/value" },
-      { "name" : "legalname", "algo" : "JaroWinklerNormalizedName", "type" : "String", "weight" : "0.9", "ignoreMissing" : "false", "path" : "organization/metadata/legalname/value", "params" : {"windowSize" : 4, "threshold" : 0.7} },
-      { "name" : "websiteurl", "algo" : "Null", "type" : "URL", "weight" : "0", "ignoreMissing" : "true", "path" : "organization/metadata/websiteurl/value", "params" : { "host" : 0.5, "path" : 0.5 } },
-      { "name" : "gridid", "algo" : "Null", "type" : "String", "weight" : "0.0", "ignoreMissing" : "true", "path" : "pid[qualifier#classid = {grid}]/value" }
-    ],
-    "blacklists" : {
-      "legalname" : []
-    },
-    "synonyms": {
-    }
-  }
-}

dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/organization.current.conf

@@ -12,42 +12,28 @@
   },
   "pace" : {
     "clustering" : [
-<<<<<<< HEAD
-      { "name" : "sortedngrampairs", "fieldsCount" : [ "legalname" ], "params" : { "max" : 2, "ngramLen" : "3"} },
-      { "name" : "suffixprefix", "fieldsCount" : [ "legalname" ], "params" : { "max" : 1, "len" : "3" } },
-      { "name" : "urlclustering", "fieldsCount" : [ "websiteurl" ], "params" : { } }
-=======
       { "name" : "sortedngrampairs", "fields" : [ "legalname" ], "params" : { "max" : 2, "ngramLen" : "3"} },
       { "name" : "suffixprefix", "fields" : [ "legalname" ], "params" : { "max" : 1, "len" : "3" } },
       { "name" : "urlclustering", "fields" : [ "websiteurl" ], "params" : { } },
       { "name" : "keywordsclustering", "fields" : [ "legalname" ], "params" : { "max": 2, "windowSize": 4} }
->>>>>>> origin/master
-    ],
-    "sufficientConditions" : [
-      { "name" : "exactMatch", "fieldsCount" : [ "gridid" ] }
-    ],
-<<<<<<< HEAD
-    "necessaryConditions" : [
-      { "name" : "exactMatch", "fieldsCount" : [ "country" ] },
-      { "name" : "DomainExactMatch", "fieldsCount" : [ "websiteurl" ] }
-=======
-    "conditions" : [
-      { "name" : "DomainExactMatch", "fields" : [ "websiteurl" ] },
-      { "name" : "exactMatch", "fields" : [ "country" ] }
->>>>>>> origin/master
     ],
+    "decisionTree" : {
+      "start": {"fields": [{"field":"gridid", "comparator":"exactMatch", "weight":1.0, "countIfUndefined":"true", "params": {}}], "threshold":1.0, "aggregation": "MAX", "positive":"MATCH", "negative":"layer2", "undefined":"layer2", "ignoreUndefined": "true"},
+      "layer2": {"fields": [{"field":"websiteurl", "comparator":"domainExactMatch", "weight":1.0, "countIfUndefined":"true", "params" : {}}, {"field":"country", "comparator":"exactMatch", "weight":1.0, "countIfUndefined":"false", "params": {}}], "threshold":1.0, "aggregation": "MIN", "positive":"layer3", "negative":"NO_MATCH", "undefined":"layer3", "ignoreUndefined": "false"},
+      "layer3": {"fields": [{"field":"legalname", "comparator":"jaroWinklerNormalizedName", "weight":0.9, "countIfUndefined":"false", "params":{"windowSize" : 4, "threshold" : 0.7}}, {"field":"legalshortname", "comparator":"jaroWinklerNormalizedName", "weight":0.1, "countIfUndefined":"true", "params":{}}], "threshold": 0.9, "aggregation": "W_MEAN", "positive":"MATCH", "negative":"NO_MATCH", "undefined":"NO_MATCH", "ignoreUndefined": "true"}
+    },
     "model" : [
-      { "name" : "country", "algo" : "Null", "type" : "String", "weight" : "0", "ignoreMissing" : "false", "path" : "organization/metadata/country/classid" },
+      { "name" : "country", "type" : "String", "path" : "organization/metadata/country/classid"},
-      { "name" : "legalshortname", "algo" : "JaroWinklerNormalizedName", "type" : "String", "weight" : "0.1", "ignoreMissing" : "true", "path" : "organization/metadata/legalshortname/value" },
+      { "name" : "legalshortname", "type" : "String", "path" : "organization/metadata/legalshortname/value"},
-      { "name" : "legalname", "algo" : "JaroWinklerNormalizedName", "type" : "String", "weight" : "0.9", "ignoreMissing" : "false", "path" : "organization/metadata/legalname/value", "params" : {"windowSize" : 4, "threshold" : 0.7} },
+      { "name" : "legalname", "type" : "String", "path" : "organization/metadata/legalname/value" },
-      { "name" : "websiteurl", "algo" : "Null", "type" : "URL", "weight" : "0", "ignoreMissing" : "true", "path" : "organization/metadata/websiteurl/value", "params" : { "host" : 0.5, "path" : 0.5 } },
+      { "name" : "websiteurl", "type" : "URL", "path" : "organization/metadata/websiteurl/value" },
-      { "name" : "gridid", "algo" : "Null", "type" : "String", "weight" : "0.0", "ignoreMissing" : "true", "path" : "pid[qualifier#classid = {grid}]/value" }
+      { "name" : "gridid", "type" : "String", "path" : "pid[qualifier#classid = {grid}]/value"}
     ],
     "blacklists" : {
       "legalname" : []
     },
     "synonyms": {
-      "key::1": ["university","università","universita","università studi","universita studi","universitario","universitaria","université","universitaire","universitaires","universidad","universitade","Universität","universitaet","Uniwersytet","университет","universiteit","πανεπιστήμιο","universitesi","universiteti"],
+      "key::1": ["university","università","università studi","universitario","universitaria","université","universitaire","universitaires","universidad","universitade","Universität","universitaet","Uniwersytet","университет","universiteit","πανεπιστήμιο","universitesi","universiteti"],
       "key::2": ["studies","studi","études","estudios","estudos","Studien","studia","исследования","studies","σπουδές"],
       "key::3": ["advanced","superiore","supérieur","supérieure","supérieurs","supérieures","avancado","avancados","fortgeschrittene","fortgeschritten","zaawansowany","передовой","gevorderd","gevorderde","προχωρημένος","προχωρημένη","προχωρημένο","προχωρημένες","προχωρημένα","wyzsza"],
       "key::4": ["institute","istituto","institut","instituto","instituto","Institut","instytut","институт","instituut","ινστιτούτο"],
@@ -97,58 +83,58 @@
       "key::48": ["promotion","promozione","продвижение","proothisis","forderung"],
       "key::49": ["medical","medicine","clinical","medicina","clinici","médico","medicina","clínica","médico","medicina","clínica","medizinisch","Medizin","klinisch","medisch","geneeskunde","klinisch","ιατρικός","ιατρική","ιατρικό","ιατρικά","κλινικός","κλινική","κλινικό","κλινικά","tıbbi","tıp","klinik","orvosi","orvostudomány","klinikai","zdravniški","medicinski","klinični","meditsiini","kliinik","kliiniline"],
       "key::50": ["technology","technological","tecnologia","tecnologie","tecnología","tecnológico","tecnologia","tecnológico","Technologie","technologisch","technologie","technologisch","τεχνολογία","τεχνολογικός","τεχνολογική","τεχνολογικό","teknoloji","teknolojik","technológia","technológiai","tehnologija","tehnološki","tehnoloogia","tehnoloogiline","technologii","technical","texniki","teknik"],
-      "key::51": ["science","scientific","scienza","scientifiche","scienze","ciencia","científico","ciência","científico","Wissenschaft","wissenschaftlich","wetenschap","wetenschappelijk","επιστήμη","επιστημονικός","επιστημονική","επιστημονικό","επιστημονικά","bilim","bilimsel","tudomány","tudományos","znanost","znanstveni","teadus","teaduslik"],
+      "key::51": ["science","scientific","scienza","scientifiche","scienze","ciencia","científico","ciência","científico","Wissenschaft","wissenschaftlich","wetenschap","wetenschappelijk","επιστήμη","επιστημονικός","επιστημονική","επιστημονικό","επιστημονικά","bilim","bilimsel","tudomány","tudományos","znanost","znanstveni","teadus","teaduslik",""],
-      "key::52": ["engineering","ingegneria","ingeniería","engenharia","Ingenieurwissenschaft","ingenieurswetenschappen","bouwkunde","μηχανικός","μηχανική","μηχανικό","mühendislik","mérnöki","Inženirstvo","inseneeria","inseneri"],
+      "key::52": ["engineering","ingegneria","ingeniería","engenharia","Ingenieurwissenschaft","ingenieurswetenschappen","bouwkunde","μηχανικός","μηχανική","μηχανικό","mühendislik","mérnöki","Inženirstvo","inseneeria","inseneri",""],
-      "key::53": ["management","gestione","gestionale","gestionali","gestión","administración","gestão","administração","Verwaltung","management","διαχείριση","yönetim","menedzsment","vodstvo","upravljanje","management","juhtkond","juhtimine","haldus"],
+      "key::53": ["management","gestione","gestionale","gestionali","gestión","administración","gestão","administração","Verwaltung","management","διαχείριση","yönetim","menedzsment","vodstvo","upravljanje","management","juhtkond","juhtimine","haldus",""],
-      "key::54": ["energy","energia","energía","energia","Energie","energie","ενέργεια","enerji","energia","energija","energia"],
+      "key::54": ["energy","energia","energía","energia","Energie","energie","ενέργεια","enerji","energia","energija","energia",""],
-      "key::55": ["agricultural","agriculture","agricoltura","agricole","agrícola","agricultura","agrícola","agricultura","landwirtschaftlich","Landwirtschaft","landbouwkundig","landbouw","αγροτικός","αγροτική","αγροτικό","γεωργικός","γεωργική","γεωργικό","γεωργία","tarımsal","tarım","mezőgazdasági","mezőgazdaság","poljedelski","poljedelstvo","põllumajandus","põllumajanduslik"],
+      "key::55": ["agricultural","agriculture","agricoltura","agricole","agrícola","agricultura","agrícola","agricultura","landwirtschaftlich","Landwirtschaft","landbouwkundig","landbouw","αγροτικός","αγροτική","αγροτικό","γεωργικός","γεωργική","γεωργικό","γεωργία","tarımsal","tarım","mezőgazdasági","mezőgazdaság","poljedelski","poljedelstvo","põllumajandus","põllumajanduslik",""],
-      "key::56": ["information","informazione","información","informação","Information","informatie","πληροφορία","bilgi","információ","informacija","informatsioon","informatycznych"],
+      "key::56": ["information","informazione","información","informação","Information","informatie","πληροφορία","bilgi","információ","informacija","informatsioon","informatycznych",""],
-      "key::57": ["social","sociali","social","social","Sozial","sociaal","maatschappelijk","κοινωνικός","κοινωνική","κοινωνικό","κοινωνικά","sosyal","szociális","družbeni","sotsiaal","sotsiaalne"],
+      "key::57": ["social","sociali","social","social","Sozial","sociaal","maatschappelijk","κοινωνικός","κοινωνική","κοινωνικό","κοινωνικά","sosyal","szociális","družbeni","sotsiaal","sotsiaalne",""],
-      "key::58": ["environmental","ambiente","medioambiental","ambiente","medioambiente","meioambiente","Umwelt","milieu","milieuwetenschap","milieukunde","περιβαλλοντικός","περιβαλλοντική","περιβαλλοντικό","περιβαλλοντικά","çevre","környezeti","okoliški","keskonna"],
+      "key::58": ["environmental","ambiente","medioambiental","ambiente","medioambiente","meioambiente","Umwelt","milieu","milieuwetenschap","milieukunde","περιβαλλοντικός","περιβαλλοντική","περιβαλλοντικό","περιβαλλοντικά","çevre","környezeti","okoliški","keskonna",""],
-      "key::59": ["business","economia","economiche","economica","negocio","empresa","negócio","Unternehmen","bedrijf","bedrijfskunde","επιχείρηση","iş","üzleti","posel","ettevõte/äri"],
+      "key::59": ["business","economia","economiche","economica","negocio","empresa","negócio","Unternehmen","bedrijf","bedrijfskunde","επιχείρηση","iş","üzleti","posel","ettevõte/äri",""],
-      "key::60": ["pharmaceuticals","pharmacy","farmacia","farmaceutica","farmacéutica","farmacia","farmacêutica","farmácia","Pharmazeutika","Arzneimittelkunde","farmaceutica","geneesmiddelen","apotheek","φαρμακευτικός","φαρμακευτική","φαρμακευτικό","φαρμακευτικά","φαρμακείο","ilaç","eczane","gyógyszerészeti","gyógyszertár","farmacevtika","lekarništvo","farmaatsia","farmatseutiline"],
+      "key::60": ["pharmaceuticals","pharmacy","farmacia","farmaceutica","farmacéutica","farmacia","farmacêutica","farmácia","Pharmazeutika","Arzneimittelkunde","farmaceutica","geneesmiddelen","apotheek","φαρμακευτικός","φαρμακευτική","φαρμακευτικό","φαρμακευτικά","φαρμακείο","ilaç","eczane","gyógyszerészeti","gyógyszertár","farmacevtika","lekarništvo","farmaatsia","farmatseutiline",""],
-      "key::61": ["healthcare","health services","salute","atenciónmédica","cuidadodelasalud","cuidadoscomasaúde","Gesundheitswesen","gezondheidszorg","ιατροφαρμακευτικήπερίθαλψη","sağlıkhizmeti","egészségügy","zdravstvo","tervishoid","tervishoiu"],
+      "key::61": ["healthcare","health services","salute","atenciónmédica","cuidadodelasalud","cuidadoscomasaúde","Gesundheitswesen","gezondheidszorg","ιατροφαρμακευτικήπερίθαλψη","sağlıkhizmeti","egészségügy","zdravstvo","tervishoid","tervishoiu",""],
-      "key::62": ["history","storia","historia","história","Geschichte","geschiedenis","geschiedkunde","ιστορία","tarih","történelem","zgodovina","ajalugu"],
+      "key::62": ["history","storia","historia","história","Geschichte","geschiedenis","geschiedkunde","ιστορία","tarih","történelem","zgodovina","ajalugu",""],
-      "key::63": ["materials","materiali","materia","materiales","materiais","materialen","υλικά","τεκμήρια","malzemeler","anyagok","materiali","materjalid","vahendid"],
+      "key::63": ["materials","materiali","materia","materiales","materiais","materialen","υλικά","τεκμήρια","malzemeler","anyagok","materiali","materjalid","vahendid",""],
-      "key::64": ["economics","economia","economiche","economica","economía","economia","Wirtschaft","economie","οικονομικά","οικονομικέςεπιστήμες","ekonomi","közgazdaságtan","gospodarstvo","ekonomija","majanduslik","majandus"],
+      "key::64": ["economics","economia","economiche","economica","economía","economia","Wirtschaft","economie","οικονομικά","οικονομικέςεπιστήμες","ekonomi","közgazdaságtan","gospodarstvo","ekonomija","majanduslik","majandus",""],
-      "key::65": ["therapeutics","terapeutica","terapéutica","terapêutica","therapie","θεραπευτική","tedavibilimi","gyógykezelés","terapevtika","terapeutiline","ravi"],
+      "key::65": ["therapeutics","terapeutica","terapéutica","terapêutica","therapie","θεραπευτική","tedavibilimi","gyógykezelés","terapevtika","terapeutiline","ravi",""],
-      "key::66": ["oncology","oncologia","oncologico","oncología","oncologia","Onkologie","oncologie","ογκολογία","onkoloji","onkológia","onkologija","onkoloogia"],
+      "key::66": ["oncology","oncologia","oncologico","oncología","oncologia","Onkologie","oncologie","ογκολογία","onkoloji","onkológia","onkologija","onkoloogia",""],
-      "key::67": ["natural","naturali","naturale","natural","natural","natürlich","natuurlijk","φυσικός","φυσική","φυσικό","φυσικά","doğal","természetes","naraven","loodus"],
+      "key::67": ["natural","naturali","naturale","natural","natural","natürlich","natuurlijk","φυσικός","φυσική","φυσικό","φυσικά","doğal","természetes","naraven","loodus",""],
-      "key::68": ["educational","educazione","pedagogia","educacional","educativo","educacional","pädagogisch","educatief","εκπαιδευτικός","εκπαιδευτική","εκπαιδευτικό","εκπαιδευτικά","eğitimsel","oktatási","izobraževalen","haridus","hariduslik"],
+      "key::68": ["educational","educazione","pedagogia","educacional","educativo","educacional","pädagogisch","educatief","εκπαιδευτικός","εκπαιδευτική","εκπαιδευτικό","εκπαιδευτικά","eğitimsel","oktatási","izobraževalen","haridus","hariduslik",""],
-      "key::69": ["biomedical","biomedica","biomédico","biomédico","biomedizinisch","biomedisch","βιοιατρικός","βιοιατρική","βιοιατρικό","βιοιατρικά","biyomedikal","orvosbiológiai","biomedicinski","biomeditsiiniline"],
+      "key::69": ["biomedical","biomedica","biomédico","biomédico","biomedizinisch","biomedisch","βιοιατρικός","βιοιατρική","βιοιατρικό","βιοιατρικά","biyomedikal","orvosbiológiai","biomedicinski","biomeditsiiniline",""],
-      "key::70": ["veterinary","veterinaria","veterinarie","veterinaria","veterinária","tierärtzlich","veterinair","veeartsenijlkunde","κτηνιατρικός","κτηνιατρική","κτηνιατρικό","κτηνιατρικά","veteriner","állatorvosi","veterinar","veterinarski","veterinaaria"],
+      "key::70": ["veterinary","veterinaria","veterinarie","veterinaria","veterinária","tierärtzlich","veterinair","veeartsenijlkunde","κτηνιατρικός","κτηνιατρική","κτηνιατρικό","κτηνιατρικά","veteriner","állatorvosi","veterinar","veterinarski","veterinaaria",""],
-      "key::71": ["chemistry","chimica","química","química","Chemie","chemie","scheikunde","χημεία","kimya","kémia","kemija","keemia"],
+      "key::71": ["chemistry","chimica","química","química","Chemie","chemie","scheikunde","χημεία","kimya","kémia","kemija","keemia",""],
-      "key::72": ["security","sicurezza","seguridad","segurança","Sicherheit","veiligheid","ασφάλεια","güvenlik","biztonsági","varnost","turvalisus","julgeolek"],
+      "key::72": ["security","sicurezza","seguridad","segurança","Sicherheit","veiligheid","ασφάλεια","güvenlik","biztonsági","varnost","turvalisus","julgeolek",""],
-      "key::73": ["biotechnology","biotecnologia","biotecnologie","biotecnología","biotecnologia","Biotechnologie","biotechnologie","βιοτεχνολογία","biyoteknoloji","biotechnológia","biotehnologija","biotehnoloogia"],
+      "key::73": ["biotechnology","biotecnologia","biotecnologie","biotecnología","biotecnologia","Biotechnologie","biotechnologie","βιοτεχνολογία","biyoteknoloji","biotechnológia","biotehnologija","biotehnoloogia",""],
-      "key::74": ["military","militare","militari","militar","militar","Militär","militair","leger","στρατιωτικός","στρατιωτική","στρατιωτικό","στρατιωτικά","askeri","katonai","vojaški","vojni","militaar","wojskowa"],
+      "key::74": ["military","militare","militari","militar","militar","Militär","militair","leger","στρατιωτικός","στρατιωτική","στρατιωτικό","στρατιωτικά","askeri","katonai","vojaški","vojni","militaar","wojskowa",""],
-      "key::75": ["theological","teologia","teologico","teológico","tecnológica","theologisch","theologisch","θεολογικός","θεολογική","θεολογικό","θεολογικά","teolojik","technológiai","teološki","teoloogia","usuteadus","teoloogiline"],
+      "key::75": ["theological","teologia","teologico","teológico","tecnológica","theologisch","theologisch","θεολογικός","θεολογική","θεολογικό","θεολογικά","teolojik","technológiai","teološki","teoloogia","usuteadus","teoloogiline",""],
-      "key::76": ["electronics","elettronica","electrónica","eletrônicos","Elektronik","elektronica","ηλεκτρονική","elektronik","elektronika","elektronika","elektroonika"],
+      "key::76": ["electronics","elettronica","electrónica","eletrônicos","Elektronik","elektronica","ηλεκτρονική","elektronik","elektronika","elektronika","elektroonika",""],
-      "key::77": ["forestry","forestale","forestali","silvicultura","forestal","floresta","Forstwirtschaft","bosbouw","δασοκομία","δασολογία","ormancılık","erdészet","gozdarstvo","metsandus"],
+      "key::77": ["forestry","forestale","forestali","silvicultura","forestal","floresta","Forstwirtschaft","bosbouw","δασοκομία","δασολογία","ormancılık","erdészet","gozdarstvo","metsandus",""],
-      "key::78": ["maritime","marittima","marittime","marittimo","marítimo","marítimo","maritiem","ναυτικός","ναυτική","ναυτικό","ναυτικά","ναυτιλιακός","ναυτιλιακή","ναυτιλιακό","ναυτιλιακά","θαλάσσιος","θαλάσσια","θαλάσσιο","denizcilik","tengeri","morski","mere","merendus"],
+      "key::78": ["maritime","marittima","marittime","marittimo","marítimo","marítimo","maritiem","ναυτικός","ναυτική","ναυτικό","ναυτικά","ναυτιλιακός","ναυτιλιακή","ναυτιλιακό","ναυτιλιακά","θαλάσσιος","θαλάσσια","θαλάσσιο","denizcilik","tengeri","morski","mere","merendus",""],
-      "key::79": ["sports","sport","deportes","esportes","Sport","sport","sportwetenschappen","άθληση","γυμναστικήδραστηριότητα","spor","sport","šport","sport","spordi"],
+      "key::79": ["sports","sport","deportes","esportes","Sport","sport","sportwetenschappen","άθληση","γυμναστικήδραστηριότητα","spor","sport","šport","sport","spordi",""],
-      "key::80": ["surgery","chirurgia","chirurgiche","cirugía","cirurgia","Chirurgie","chirurgie","heelkunde","εγχείρηση","επέμβαση","χειρουργικήεπέμβαση","cerrahi","sebészet","kirurgija","kirurgia"],
+      "key::80": ["surgery","chirurgia","chirurgiche","cirugía","cirurgia","Chirurgie","chirurgie","heelkunde","εγχείρηση","επέμβαση","χειρουργικήεπέμβαση","cerrahi","sebészet","kirurgija","kirurgia",""],
-      "key::81": ["cultural","culturale","culturali","cultura","cultural","cultural","kulturell","cultureel","πολιτιστικός","πολιτιστική","πολιτιστικό","πολιτισμικός","πολιτισμική","πολιτισμικό","kültürel","kultúrális","kulturni","kultuuri","kultuuriline"],
+      "key::81": ["cultural","culturale","culturali","cultura","cultural","cultural","kulturell","cultureel","πολιτιστικός","πολιτιστική","πολιτιστικό","πολιτισμικός","πολιτισμική","πολιτισμικό","kültürel","kultúrális","kulturni","kultuuri","kultuuriline",""],
-      "key::82": ["computerscience","informatica","ordenador","computadora","informática","computación","cienciasdelacomputación","ciênciadacomputação","Computer","computer","υπολογιστής","ηλεκτρονικόςυπολογιστής","bilgisayar","számítógép","računalnik","arvuti"],
+      "key::82": ["computerscience","informatica","ordenador","computadora","informática","computación","cienciasdelacomputación","ciênciadacomputação","Computer","computer","υπολογιστής","ηλεκτρονικόςυπολογιστής","bilgisayar","számítógép","računalnik","arvuti",""],
-      "key::83": ["finance","financial","finanza","finanziarie","finanza","financiero","finanças","financeiro","Finanzen","finanziell","financiën","financieel","χρηματοοικονομικά","χρηματοδότηση","finanse","finansal","pénzügy","pénzügyi","finance","finančni","finants","finantsiline"],
+      "key::83": ["finance","financial","finanza","finanziarie","finanza","financiero","finanças","financeiro","Finanzen","finanziell","financiën","financieel","χρηματοοικονομικά","χρηματοδότηση","finanse","finansal","pénzügy","pénzügyi","finance","finančni","finants","finantsiline",""],
-      "key::84": ["communication","comunicazione","comuniciación","comunicação","Kommunikation","communication","επικοινωνία","iletişim","kommunikáció","komuniciranje","kommunikatsioon"],
+      "key::84": ["communication","comunicazione","comuniciación","comunicação","Kommunikation","communication","επικοινωνία","iletişim","kommunikáció","komuniciranje","kommunikatsioon",""],
-      "key::85": ["justice","giustizia","justicia","justiça","Recht","Justiz","justitie","gerechtigheid","δικαιοσύνη","υπουργείοδικαιοσύνης","δίκαιο","adalet","igazságügy","pravo","õigus"],
+      "key::85": ["justice","giustizia","justicia","justiça","Recht","Justiz","justitie","gerechtigheid","δικαιοσύνη","υπουργείοδικαιοσύνης","δίκαιο","adalet","igazságügy","pravo","õigus",""],
-      "key::86": ["aerospace","aerospaziale","aerospaziali","aeroespacio","aeroespaço","Luftfahrt","luchtvaart","ruimtevaart","αεροπορικός","αεροπορική","αεροπορικό","αεροναυπηγικός","αεροναυπηγική","αεροναυπηγικό","αεροναυπηγικά","havacılıkveuzay","légtér","zrakoplovstvo","atmosfäär","kosmos"],
+      "key::86": ["aerospace","aerospaziale","aerospaziali","aeroespacio","aeroespaço","Luftfahrt","luchtvaart","ruimtevaart","αεροπορικός","αεροπορική","αεροπορικό","αεροναυπηγικός","αεροναυπηγική","αεροναυπηγικό","αεροναυπηγικά","havacılıkveuzay","légtér","zrakoplovstvo","atmosfäär","kosmos",""],
-      "key::87": ["dermatology","dermatologia","dermatología","dermatologia","Dermatologie","dermatologie","δρματολογία","dermatoloji","bőrgyógyászat","dermatológia","dermatologija","dermatoloogia"],
+      "key::87": ["dermatology","dermatologia","dermatología","dermatologia","Dermatologie","dermatologie","δρματολογία","dermatoloji","bőrgyógyászat","dermatológia","dermatologija","dermatoloogia",""],
-      "key::88": ["architecture","architettura","arquitectura","arquitetura","Architektur","architectuur","αρχιτεκτονική","mimarlık","építészet","arhitektura","arhitektuur"],
+      "key::88": ["architecture","architettura","arquitectura","arquitetura","Architektur","architectuur","αρχιτεκτονική","mimarlık","építészet","arhitektura","arhitektuur",""],
-      "key::89": ["mathematics","matematica","matematiche","matemáticas","matemáticas","Mathematik","wiskunde","mathematica","μαθηματικά","matematik","matematika","matematika","matemaatika"],
+      "key::89": ["mathematics","matematica","matematiche","matemáticas","matemáticas","Mathematik","wiskunde","mathematica","μαθηματικά","matematik","matematika","matematika","matemaatika",""],
-      "key::90": ["language","lingue","linguistica","linguistiche","lenguaje","idioma","língua","idioma","Sprache","taal","taalkunde","γλώσσα","dil","nyelv","jezik","keel"],
+      "key::90": ["language","lingue","linguistica","linguistiche","lenguaje","idioma","língua","idioma","Sprache","taal","taalkunde","γλώσσα","dil","nyelv","jezik","keel",""],
-      "key::91": ["neuroscience","neuroscienza","neurociencia","neurociência","Neurowissenschaft","neurowetenschappen","νευροεπιστήμη","nörobilim","idegtudomány","nevroznanost","neuroteadused"],
+      "key::91": ["neuroscience","neuroscienza","neurociencia","neurociência","Neurowissenschaft","neurowetenschappen","νευροεπιστήμη","nörobilim","idegtudomány","nevroznanost","neuroteadused",""],
-      "key::92": ["automation","automazione","automatización","automação","Automatisierung","automatisering","αυτοματοποίηση","otomasyon","automatizálás","avtomatizacija","automatiseeritud"],
+      "key::92": ["automation","automazione","automatización","automação","Automatisierung","automatisering","αυτοματοποίηση","otomasyon","automatizálás","avtomatizacija","automatiseeritud",""],
-      "key::93": ["pediatric","pediatria","pediatriche","pediatrico","pediátrico","pediatría","pediátrico","pediatria","pädiatrisch","pediatrische","παιδιατρική","pediatrik","gyermekgyógyászat","pediatrija","pediaatria"],
+      "key::93": ["pediatric","pediatria","pediatriche","pediatrico","pediátrico","pediatría","pediátrico","pediatria","pädiatrisch","pediatrische","παιδιατρική","pediatrik","gyermekgyógyászat","pediatrija","pediaatria",""],
-      "key::94": ["photonics","fotonica","fotoniche","fotónica","fotônica","Photonik","fotonica","φωτονική","fotonik","fotonika","fotonika","fotoonika"],
+      "key::94": ["photonics","fotonica","fotoniche","fotónica","fotônica","Photonik","fotonica","φωτονική","fotonik","fotonika","fotonika","fotoonika",""],
-      "key::95": ["mechanics","meccanica","meccaniche","mecánica","mecânica","Mechanik","Maschinenbau","mechanica","werktuigkunde","μηχανικής","mekanik","gépészet","mehanika","mehaanika"],
+      "key::95": ["mechanics","meccanica","meccaniche","mecánica","mecânica","Mechanik","Maschinenbau","mechanica","werktuigkunde","μηχανικής","mekanik","gépészet","mehanika","mehaanika",""],
-      "key::96": ["psychiatrics","psichiatria","psichiatrica","psichiatriche","psiquiatría","psiquiatria","Psychiatrie","psychiatrie","ψυχιατρική","psikiyatrik","pszihiátria","psihiatrija","psühhaatria"],
+      "key::96": ["psychiatrics","psichiatria","psichiatrica","psichiatriche","psiquiatría","psiquiatria","Psychiatrie","psychiatrie","ψυχιατρική","psikiyatrik","pszihiátria","psihiatrija","psühhaatria",""],
-      "key::97": ["psychology","fisiologia","psicología","psicologia","Psychologie","psychologie","ψυχολογία","psikoloji","pszihológia","psihologija","psühholoogia"],
+      "key::97": ["psychology","fisiologia","psicología","psicologia","Psychologie","psychologie","ψυχολογία","psikoloji","pszihológia","psihologija","psühholoogia",""],
-      "key::98": ["automotive","industriaautomobilistica","industriadelautomóvil","automotriz","industriaautomotriz","automotivo","Automobilindustrie","autoindustrie","αυτοκίνητος","αυτοκίνητη","αυτοκίνητο","αυτοκινούμενος","αυτοκινούμενη","αυτοκινούμενο","αυτοκινητιστικός","αυτοκινητιστική","αυτοκινητιστικό","otomotiv","autóipari","samogiben","avtomobilskaindustrija","auto-"],
+      "key::98": ["automotive","industriaautomobilistica","industriadelautomóvil","automotriz","industriaautomotriz","automotivo","Automobilindustrie","autoindustrie","αυτοκίνητος","αυτοκίνητη","αυτοκίνητο","αυτοκινούμενος","αυτοκινούμενη","αυτοκινούμενο","αυτοκινητιστικός","αυτοκινητιστική","αυτοκινητιστικό","otomotiv","autóipari","samogiben","avtomobilskaindustrija","auto-",""],
-      "key::99": ["neurology","neurologia","neurologiche","neurología","neurologia","Neurologie","neurologie","zenuwleer","νευρολογία","nöroloji","neurológia","ideggyógyászat","nevrologija","neuroloogia"],
+      "key::99": ["neurology","neurologia","neurologiche","neurología","neurologia","Neurologie","neurologie","zenuwleer","νευρολογία","nöroloji","neurológia","ideggyógyászat","nevrologija","neuroloogia",""],
-      "key::100": ["geology","geologia","geologiche","geología","geologia","Geologie","geologie","aardkunde","γεωλογία","jeoloji","geológia","földtudomány","geologija","geoloogia"],
+      "key::100": ["geology","geologia","geologiche","geología","geologia","Geologie","geologie","aardkunde","γεωλογία","jeoloji","geológia","földtudomány","geologija","geoloogia",""],
-      "key::101": ["microbiology","microbiologia","micro-biologia","microbiologiche","microbiología","microbiologia","Mikrobiologie","microbiologie","μικροβιολογία","mikrobiyoloji","mikrobiológia","mikrobiologija","mikrobioloogia"],
+      "key::101": ["microbiology","microbiologia","micro-biologia","microbiologiche","microbiología","microbiologia","Mikrobiologie","microbiologie","μικροβιολογία","mikrobiyoloji","mikrobiológia","mikrobiologija","mikrobioloogia",""],
-      "key::102": ["informatics","informatica","informática","informática","informatica"],
+      "key::102": ["informatics","informatica","informática","informática","informatica",""],
       "key::103": ["forschungsgemeinschaft","comunita ricerca","research community","research foundation","research association"],
       "key::104": ["commerce","ticaret","ticarət","commercio","trade","handel","comercio"]
     }

dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/organization.no_synonyms.conf

@@ -0,0 +1,38 @@
+{
+  "wf" : {
+    "threshold" : "0.9",
+    "dedupRun" : "001",
+    "entityType" : "organization",
+    "orderField" : "legalname",
+    "queueMaxSize" : "2000",
+    "groupMaxSize" : "50",
+    "slidingWindowSize" : "200",
+    "rootBuilder" : [ "organization", "projectOrganization_participation_isParticipant", "datasourceOrganization_provision_isProvidedBy" ],
+    "includeChildren" : "true"
+  },
+  "pace" : {
+    "clustering" : [
+      { "name" : "sortedngrampairs", "fields" : [ "legalname" ], "params" : { "max" : 2, "ngramLen" : "3"} },
+      { "name" : "suffixprefix", "fields" : [ "legalname" ], "params" : { "max" : 1, "len" : "3" } },
+      { "name" : "urlclustering", "fields" : [ "websiteurl" ], "params" : { } },
+      { "name" : "keywordsclustering", "fields" : [ "legalname" ], "params" : { "max": 2, "windowSize": 4} }
+    ],
+    "decisionTree" : {
+      "start": {"fields": [{"field":"gridid", "comparator":"exactMatch", "weight":1.0, "countIfUndefined":"true", "params": {}}], "threshold":1.0, "aggregation": "MAX", "positive":"MATCH", "negative":"layer2", "undefined":"layer2", "ignoreUndefined": "true"},
+      "layer2": {"fields": [{"field":"websiteurl", "comparator":"domainExactMatch", "weight":1.0, "countIfUndefined":"true", "params" : {}}, {"field":"country", "comparator":"exactMatch", "weight":1.0, "countIfUndefined":"false", "params": {}}], "threshold":1.0, "aggregation": "MIN", "positive":"layer3", "negative":"NO_MATCH", "undefined":"layer3", "ignoreUndefined": "false"},
+      "layer3": {"fields": [{"field":"legalname", "comparator":"jaroWinklerNormalizedName", "weight":0.9, "countIfUndefined":"false", "params":{"windowSize" : 4, "threshold" : 0.7}}, {"field":"legalshortname", "comparator":"jaroWinklerNormalizedName", "weight":0.1, "countIfUndefined":"true", "params":{}}], "threshold": 0.9, "aggregation": "W_MEAN", "positive":"MATCH", "negative":"NO_MATCH", "undefined":"NO_MATCH", "ignoreUndefined": "true"}
+    },
+    "model" : [
+      { "name" : "country", "type" : "String", "path" : "organization/metadata/country/classid"},
+      { "name" : "legalshortname", "type" : "String", "path" : "organization/metadata/legalshortname/value"},
+      { "name" : "legalname", "type" : "String", "path" : "organization/metadata/legalname/value" },
+      { "name" : "websiteurl", "type" : "URL", "path" : "organization/metadata/websiteurl/value" },
+      { "name" : "gridid", "type" : "String", "path" : "pid[qualifier#classid = {grid}]/value"}
+    ],
+    "blacklists" : {
+      "legalname" : []
+    },
+    "synonyms": {
+    }
+  }
+}

dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/result.pace.conf.json

@@ -1,53 +0,0 @@
-{ 
-	"wf" : { 
-        "threshold" : "0.99", 
-        "dedupRun" : "001",
-        "entityType" : "result", 
-        "orderField" : "title", 
-        "queueMaxSize" : "2000",
-        "groupMaxSize" : "10",
-        "slidingWindowSize" : "200",
-        "rootBuilder" : [ "result" ],
-        "includeChildren" : "true" 
-    },
-	"pace" : {		
-		"clustering" : [
-			{ "name" : "acronyms", "fields" : [ "title" ], "params" : { "max" : "1", "minLen" : "2", "maxLen" : "4"} },
-			{ "name" : "ngrampairs", "fields" : [ "title" ], "params" : { "max" : "1", "ngramLen" : "3"} },
-			{ "name" : "suffixprefix", "fields" : [ "title" ], "params" : { "max" : "1", "len" : "3" } } 
-		],		
-		"strictConditions" : [
-  			{ "name" : "exactMatch", "fields" : [ "pid" ] }
-  		], 
-  		"conditions" : [ 
-  			{ "name" : "yearMatch", "fields" : [ "dateofacceptance" ] },
-  			{ "name" : "titleVersionMatch", "fields" : [ "title" ] },
-  			{ "name" : "sizeMatch", "fields" : [ "authors" ] } 
-  		],		
-		"model" : [
-			{ "name" : "pid", "algo" : "Null", "type" : "String", "weight" : "0.0", "ignoreMissing" : "true", "path" : "pid[qualifier#classid = {doi}]/value", "overrideMatch" : "true" }, 	
-			{ "name" : "title", "algo" : "JaroWinkler", "type" : "String", "weight" : "1.0", "ignoreMissing" : "false", "path" : "result/metadata/title[qualifier#classid = {main title}]/value" },
-			{ "name" : "dateofacceptance", "algo" : "Null", "type" : "String", "weight" : "0.0", "ignoreMissing" : "true", "path" : "result/metadata/dateofacceptance/value" } ,
-			{ "name" : "authors", "algo" : "Null", "type" : "List", "weight" : "0.0", "ignoreMissing" : "true", "path" : "result/author/metadata/fullname/value" }
-		],
-		"blacklists" : {
-			"title" : [
-				"^(Corpus Oral Dialectal \\(COD\\)\\.).*$",
-				"^(Kiri Karl Morgensternile).*$",
-				"^(\\[Eksliibris Aleksandr).*\\]$",
-				"^(\\[Eksliibris Aleksandr).*$",
-				"^(Eksliibris Aleksandr).*$",
-				"^(Kiri A\\. de Vignolles).*$",
-				"^(2 kirja Karl Morgensternile).*$",
-				"^(Pirita kloostri idaosa arheoloogilised).*$",
-				"^(Kiri tundmatule).*$",
-				"^(Kiri Jenaer Allgemeine Literaturzeitung toimetusele).*$",
-				"^(Eksliibris Nikolai Birukovile).*$",
-				"^(Eksliibris Nikolai Issakovile).*$",
-				"^(WHP Cruise Summary Information of section).*$",
-				"^(Measurement of the top quark\\-pair production cross section with ATLAS in pp collisions at).*$",
-				"^(Measurement of the spin\\-dependent structure function).*"
-			] } 		
-	}
-
-}

dnet-pace-core/src/test/resources/eu/dnetlib/pace/config/result.test.conf

@@ -0,0 +1,51 @@
+{ 
+	"wf" : { 
+        "threshold" : "0.99", 
+        "dedupRun" : "001",
+        "entityType" : "result", 
+        "orderField" : "title", 
+        "queueMaxSize" : "2000",
+        "groupMaxSize" : "10",
+        "slidingWindowSize" : "200",
+        "rootBuilder" : [ "result" ],
+        "includeChildren" : "true" 
+    },
+	"pace" : {		
+		"clustering" : [
+			{ "name" : "acronyms", "fields" : [ "title" ], "params" : { "max" : "1", "minLen" : "2", "maxLen" : "4"} },
+			{ "name" : "ngrampairs", "fields" : [ "title" ], "params" : { "max" : "1", "ngramLen" : "3"} },
+			{ "name" : "suffixprefix", "fields" : [ "title" ], "params" : { "max" : "1", "len" : "3" } } 
+		],
+		"decisionTree": {
+			"start": {"fields": [{"field":"pid", "comparator":"exactMatch", "weight":1.0, "countIfUndefined":"true", "params": {}}], "threshold":1.0, "aggregation": "MAX", "positive":"MATCH", "negative":"layer2", "undefined":"layer2", "ignoreUndefined": "true"},
+			"layer2": {"fields": [{"field":"dateofacceptance", "comparator":"yearMatch", "weight":1.0, "countIfUndefined":"true", "params" : {}}, {"field":"title", "comparator":"titleVersionMatch", "weight":1.0, "countIfUndefined":"false", "params": {}}, {"field":"authors", "comparator":"sizeMatch", "weight":1.0, "countIfUndefined":"false", "params": {}}], "threshold":1.0, "aggregation": "MIN", "positive":"layer3", "negative":"NO_MATCH", "undefined":"layer3", "ignoreUndefined": "false"},
+			"layer3": {"fields": [{"field":"title", "comparator":"JaroWinkler", "weight":1.0, "countIfUndefined":"false", "params":{}}], "threshold": 0.99, "aggregation": "MAX", "positive":"MATCH", "negative":"NO_MATCH", "undefined":"NO_MATCH", "ignoreUndefined": "false"}
+		},
+		"model" : [
+			{ "name" : "pid", "type" : "String", "path" : "pid[qualifier#classid = {doi}]/value", "overrideMatch" : "true" },
+			{ "name" : "title", "type" : "String", "path" : "result/metadata/title[qualifier#classid = {main title}]/value" },
+			{ "name" : "dateofacceptance", "type" : "String", "path" : "result/metadata/dateofacceptance/value" } ,
+			{ "name" : "authors", "type" : "List", "path" : "result/author/metadata/fullname/value" }
+		],
+		"blacklists" : {
+			"title" : [
+				"^(Corpus Oral Dialectal \\(COD\\)\\.).*$",
+				"^(Kiri Karl Morgensternile).*$",
+				"^(\\[Eksliibris Aleksandr).*\\]$",
+				"^(\\[Eksliibris Aleksandr).*$",
+				"^(Eksliibris Aleksandr).*$",
+				"^(Kiri A\\. de Vignolles).*$",
+				"^(2 kirja Karl Morgensternile).*$",
+				"^(Pirita kloostri idaosa arheoloogilised).*$",
+				"^(Kiri tundmatule).*$",
+				"^(Kiri Jenaer Allgemeine Literaturzeitung toimetusele).*$",
+				"^(Eksliibris Nikolai Birukovile).*$",
+				"^(Eksliibris Nikolai Issakovile).*$",
+				"^(WHP Cruise Summary Information of section).*$",
+				"^(Measurement of the top quark\\-pair production cross section with ATLAS in pp collisions at).*$",
+				"^(Measurement of the spin\\-dependent structure function).*"
+			] },
+		"synonyms": {}
+	}
+
+}