From 2d742a84aeb699aa67c889f7ed7ffe99c137fdae Mon Sep 17 00:00:00 2001 From: "michele.artini" Date: Thu, 9 Jul 2020 12:53:46 +0200 Subject: [PATCH] DedupConfig as json file --- .../dhp/broker/oa/GenerateEventsJob.java | 36 +----- .../dhp/broker/oa/matchers/UpdateMatcher.java | 4 +- .../dhp/broker/oa/util/EventFinder.java | 4 +- .../dhp/broker/oa/util/TrustUtils.java | 54 ++++++++ .../dhp/broker/oa/util/UpdateInfo.java | 41 +----- .../broker/oa/dedupConfig/dedupConfig.json | 122 ++++++++++++++++++ .../oa/generate_all/oozie_app/workflow.xml | 10 -- .../dhp/broker/oa/generate_events.json | 12 -- .../broker/oa/partial/oozie_app/workflow.xml | 9 -- .../broker/oa/matchers/UpdateMatcherTest.java | 12 +- .../dhp/broker/oa/util/TrustUtilsTest.java | 21 +++ 11 files changed, 208 insertions(+), 117 deletions(-) create mode 100644 dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json diff --git a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/GenerateEventsJob.java b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/GenerateEventsJob.java index a2d92e149..cfee360c5 100644 --- a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/GenerateEventsJob.java +++ b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/GenerateEventsJob.java @@ -18,8 +18,6 @@ import org.apache.spark.util.LongAccumulator; import org.slf4j.Logger; import org.slf4j.LoggerFactory; -import com.fasterxml.jackson.databind.ObjectMapper; - import eu.dnetlib.dhp.application.ArgumentApplicationParser; import eu.dnetlib.dhp.broker.model.Event; import eu.dnetlib.dhp.broker.oa.matchers.UpdateMatcher; @@ -27,9 +25,6 @@ import eu.dnetlib.dhp.broker.oa.util.ClusterUtils; import eu.dnetlib.dhp.broker.oa.util.EventFinder; import eu.dnetlib.dhp.broker.oa.util.EventGroup; import eu.dnetlib.dhp.broker.oa.util.aggregators.simple.ResultGroup; -import eu.dnetlib.dhp.utils.ISLookupClientFactory; -import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService; -import eu.dnetlib.pace.config.DedupConfig; public class GenerateEventsJob { @@ -52,12 +47,6 @@ public class GenerateEventsJob { final String workingPath = parser.get("workingPath"); log.info("workingPath: {}", workingPath); - final String isLookupUrl = parser.get("isLookupUrl"); - log.info("isLookupUrl: {}", isLookupUrl); - - final String dedupConfigProfileId = parser.get("dedupConfProfile"); - log.info("dedupConfigProfileId: {}", dedupConfigProfileId); - final String eventsPath = workingPath + "/events"; log.info("eventsPath: {}", eventsPath); @@ -72,10 +61,6 @@ public class GenerateEventsJob { final SparkConf conf = new SparkConf(); - // TODO UNCOMMENT - // final DedupConfig dedupConfig = loadDedupConfig(isLookupUrl, dedupConfigProfileId); - final DedupConfig dedupConfig = null; - runWithSparkSession(conf, isSparkSessionManaged, spark -> { ClusterUtils.removeDir(spark, eventsPath); @@ -90,7 +75,7 @@ public class GenerateEventsJob { final Dataset dataset = groups .map( g -> EventFinder - .generateEvents(g, dsIdWhitelist, dsIdBlacklist, dsTypeWhitelist, dedupConfig, accumulators), + .generateEvents(g, dsIdWhitelist, dsIdBlacklist, dsTypeWhitelist, accumulators), Encoders .bean(EventGroup.class)) .flatMap(g -> g.getData().iterator(), Encoders.bean(Event.class)); @@ -112,23 +97,4 @@ public class GenerateEventsJob { } - private static DedupConfig loadDedupConfig(final String isLookupUrl, final String profId) throws Exception { - - final ISLookUpService isLookUpService = ISLookupClientFactory.getLookUpService(isLookupUrl); - - final String conf = isLookUpService - .getResourceProfileByQuery( - String - .format( - "for $x in /RESOURCE_PROFILE[.//RESOURCE_IDENTIFIER/@value = '%s'] return $x//DEDUPLICATION/text()", - profId)); - - final DedupConfig dedupConfig = new ObjectMapper().readValue(conf, DedupConfig.class); - dedupConfig.getPace().initModel(); - dedupConfig.getPace().initTranslationMap(); - // dedupConfig.getWf().setConfigurationId("???"); - - return dedupConfig; - } - } diff --git a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcher.java b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcher.java index af6ab30a1..3d688fa1d 100644 --- a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcher.java +++ b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcher.java @@ -17,7 +17,6 @@ import org.apache.spark.util.LongAccumulator; import eu.dnetlib.broker.objects.OaBrokerMainEntity; import eu.dnetlib.dhp.broker.model.Topic; import eu.dnetlib.dhp.broker.oa.util.UpdateInfo; -import eu.dnetlib.pace.config.DedupConfig; public abstract class UpdateMatcher { @@ -37,7 +36,6 @@ public abstract class UpdateMatcher { public Collection> searchUpdatesForRecord(final OaBrokerMainEntity res, final Collection others, - final DedupConfig dedupConfig, final Map accumulators) { final Map> infoMap = new HashMap<>(); @@ -49,7 +47,7 @@ public abstract class UpdateMatcher { if (topic != null) { final UpdateInfo info = new UpdateInfo<>(topic, hl, source, res, getCompileHighlightFunction(), - getHighlightToStringFunction(), dedupConfig); + getHighlightToStringFunction()); final String s = DigestUtils.md5Hex(info.getHighlightValueAsString()); if (!infoMap.containsKey(s) || infoMap.get(s).getTrust() < info.getTrust()) { diff --git a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/EventFinder.java b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/EventFinder.java index 593e66d43..b6328eb95 100644 --- a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/EventFinder.java +++ b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/EventFinder.java @@ -37,7 +37,6 @@ import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMoreOpenAccess; import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMorePid; import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMoreSubject; import eu.dnetlib.dhp.broker.oa.util.aggregators.simple.ResultGroup; -import eu.dnetlib.pace.config.DedupConfig; public class EventFinder { @@ -76,7 +75,6 @@ public class EventFinder { final Set dsIdWhitelist, final Set dsIdBlacklist, final Set dsTypeWhitelist, - final DedupConfig dedupConfig, final Map accumulators) { final List> list = new ArrayList<>(); @@ -84,7 +82,7 @@ public class EventFinder { for (final OaBrokerMainEntity target : results.getData()) { if (verifyTarget(target, dsIdWhitelist, dsIdBlacklist, dsTypeWhitelist)) { for (final UpdateMatcher matcher : matchers) { - list.addAll(matcher.searchUpdatesForRecord(target, results.getData(), dedupConfig, accumulators)); + list.addAll(matcher.searchUpdatesForRecord(target, results.getData(), accumulators)); } } } diff --git a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/TrustUtils.java b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/TrustUtils.java index 5338d4f3d..72fe1b204 100644 --- a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/TrustUtils.java +++ b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/TrustUtils.java @@ -1,8 +1,62 @@ package eu.dnetlib.dhp.broker.oa.util; +import java.io.IOException; + +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.fasterxml.jackson.databind.ObjectMapper; + +import eu.dnetlib.broker.objects.OaBrokerMainEntity; +import eu.dnetlib.pace.config.DedupConfig; +import eu.dnetlib.pace.model.MapDocument; +import eu.dnetlib.pace.tree.support.TreeProcessor; +import eu.dnetlib.pace.util.MapDocumentUtil; + public class TrustUtils { + private static final Logger log = LoggerFactory.getLogger(TrustUtils.class); + + private static DedupConfig dedupConfig; + + static { + final ObjectMapper mapper = new ObjectMapper(); + try { + dedupConfig = mapper + .readValue( + DedupConfig.class.getResourceAsStream("/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json"), + DedupConfig.class); + } catch (final IOException e) { + log.error("Error loading dedupConfig, e"); + } + + } + + protected static float calculateTrust(final OaBrokerMainEntity r1, final OaBrokerMainEntity r2) { + + if (dedupConfig == null) { + return BrokerConstants.MIN_TRUST; + } + + try { + final ObjectMapper objectMapper = new ObjectMapper(); + final MapDocument doc1 = MapDocumentUtil + .asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r1)); + final MapDocument doc2 = MapDocumentUtil + .asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r2)); + + final double score = new TreeProcessor(dedupConfig).computeScore(doc1, doc2); + + final double threshold = dedupConfig.getWf().getThreshold(); + + return TrustUtils.rescale(score, threshold); + } catch (final Exception e) { + log.error("Error computing score between results", e); + return BrokerConstants.MIN_TRUST; + } + } + public static float rescale(final double score, final double threshold) { if (score >= BrokerConstants.MAX_TRUST) { return BrokerConstants.MAX_TRUST; diff --git a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/UpdateInfo.java b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/UpdateInfo.java index 0586b681e..ef8fb240c 100644 --- a/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/UpdateInfo.java +++ b/dhp-workflows/dhp-broker-events/src/main/java/eu/dnetlib/dhp/broker/oa/util/UpdateInfo.java @@ -4,20 +4,11 @@ package eu.dnetlib.dhp.broker.oa.util; import java.util.function.BiConsumer; import java.util.function.Function; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.fasterxml.jackson.databind.ObjectMapper; - import eu.dnetlib.broker.objects.OaBrokerEventPayload; import eu.dnetlib.broker.objects.OaBrokerInstance; import eu.dnetlib.broker.objects.OaBrokerMainEntity; import eu.dnetlib.broker.objects.OaBrokerProvenance; import eu.dnetlib.dhp.broker.model.Topic; -import eu.dnetlib.pace.config.DedupConfig; -import eu.dnetlib.pace.model.MapDocument; -import eu.dnetlib.pace.tree.support.TreeProcessor; -import eu.dnetlib.pace.util.MapDocumentUtil; public final class UpdateInfo { @@ -35,20 +26,17 @@ public final class UpdateInfo { private final float trust; - private static final Logger log = LoggerFactory.getLogger(UpdateInfo.class); - public UpdateInfo(final Topic topic, final T highlightValue, final OaBrokerMainEntity source, final OaBrokerMainEntity target, final BiConsumer compileHighlight, - final Function highlightToString, - final DedupConfig dedupConfig) { + final Function highlightToString) { this.topic = topic; this.highlightValue = highlightValue; this.source = source; this.target = target; this.compileHighlight = compileHighlight; this.highlightToString = highlightToString; - this.trust = calculateTrust(dedupConfig, source, target); + this.trust = TrustUtils.calculateTrust(source, target); } public T getHighlightValue() { @@ -63,31 +51,6 @@ public final class UpdateInfo { return target; } - private float calculateTrust(final DedupConfig dedupConfig, - final OaBrokerMainEntity r1, - final OaBrokerMainEntity r2) { - - if (dedupConfig == null) { - return BrokerConstants.MIN_TRUST; - } - - try { - final ObjectMapper objectMapper = new ObjectMapper(); - final MapDocument doc1 = MapDocumentUtil - .asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r1)); - final MapDocument doc2 = MapDocumentUtil - .asMapDocumentWithJPath(dedupConfig, objectMapper.writeValueAsString(r2)); - - final double score = new TreeProcessor(dedupConfig).computeScore(doc1, doc2); - final double threshold = dedupConfig.getWf().getThreshold(); - - return TrustUtils.rescale(score, threshold); - } catch (final Exception e) { - log.error("Error computing score between results", e); - return BrokerConstants.MIN_TRUST; - } - } - protected Topic getTopic() { return topic; } diff --git a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json new file mode 100644 index 000000000..d0319b441 --- /dev/null +++ b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/dedupConfig/dedupConfig.json @@ -0,0 +1,122 @@ +{ + "wf": { + + }, + "pace": { + "clustering": [ + { + "name": "wordssuffixprefix", + "fields": [ + "title" + ], + "params": { + "max": "2", + "len": "3" + } + }, + { + "name": "lowercase", + "fields": [ + "doi" + ], + "params": { + + } + } + ], + "decisionTree": { + "start": { + "fields": [ + { + "field": "doi", + "comparator": "exactMatch", + "weight": 1.0, + "countIfUndefined": "false", + "params": { + + } + } + ], + "threshold": 0.5, + "aggregation": "AVG", + "positive": "MATCH", + "negative": "layer1", + "undefined": "layer1", + "ignoreUndefined": "true" + }, + "layer1": { + "fields": [ + { + "field": "title", + "comparator": "titleVersionMatch", + "weight": 0.9, + "countIfUndefined": "false", + "params": { + + } + }, + { + "field": "authors", + "comparator": "sizeMatch", + "weight": 0.9, + "countIfUndefined": "false", + "params": { + + } + } + ], + "threshold": 0.5, + "aggregation": "AVG", + "positive": "MATCH", + "negative": "layer2", + "undefined": "layer2", + "ignoreUndefined": "true" + }, + "layer2": { + "fields": [ + { + "field": "title", + "comparator": "levensteinTitle", + "weight": 1.0, + "countIfUndefined": "true", + "params": { + + } + } + ], + "threshold": 0.99, + "aggregation": "AVG", + "positive": "MATCH", + "negative": "NO_MATCH", + "undefined": "NO_MATCH", + "ignoreUndefined": "true" + } + }, + "model": [ + { + "name": "doi", + "type": "String", + "path": "$.pids[?(@.type == 'doi')].value" + }, + { + "name": "title", + "type": "String", + "path": "$.titles", + "length": 250, + "size": 5 + }, + { + "name": "authors", + "type": "List", + "path": "$.creators[*].fullname", + "size": 200 + } + ], + "blacklists": { + + }, + "synonyms": { + + } + } +} \ No newline at end of file diff --git a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml index b85c60fdf..2c728cd98 100644 --- a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml +++ b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_all/oozie_app/workflow.xml @@ -8,14 +8,6 @@ workingPath the path where the the generated data will be stored - - - isLookupUrl - the address of the lookUp service - - - dedupConfProfId - the id of a valid Dedup Configuration Profile datasourceIdWhitelist @@ -427,8 +419,6 @@ --conf spark.sql.shuffle.partitions=3840 --workingPath${workingPath} - --isLookupUrl${isLookupUrl} - --dedupConfProfile${dedupConfProfId} --datasourceIdWhitelist${datasourceIdWhitelist} --datasourceTypeWhitelist${datasourceTypeWhitelist} --datasourceIdBlacklist${datasourceIdBlacklist} diff --git a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_events.json b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_events.json index c545884f9..bab808193 100644 --- a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_events.json +++ b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/generate_events.json @@ -5,18 +5,6 @@ "paramDescription": "the path where the generated events will be stored", "paramRequired": true }, - { - "paramName": "lu", - "paramLongName": "isLookupUrl", - "paramDescription": "the address of the ISLookUpService", - "paramRequired": true - }, - { - "paramName": "d", - "paramLongName": "dedupConfProfile", - "paramDescription": "the id of a valid Dedup Configuration Profile", - "paramRequired": true - }, { "paramName": "datasourceIdWhitelist", "paramLongName": "datasourceIdWhitelist", diff --git a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/partial/oozie_app/workflow.xml b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/partial/oozie_app/workflow.xml index 392271260..d19ad6c5a 100644 --- a/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/partial/oozie_app/workflow.xml +++ b/dhp-workflows/dhp-broker-events/src/main/resources/eu/dnetlib/dhp/broker/oa/partial/oozie_app/workflow.xml @@ -9,15 +9,6 @@ workingPath the path where the the generated data will be stored - - isLookupUrl - the address of the lookUp service - - - dedupConfProfId - the id of a valid Dedup Configuration Profile - - sparkDriverMemory memory for driver process diff --git a/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcherTest.java b/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcherTest.java index 93bc5617f..82374b335 100644 --- a/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcherTest.java +++ b/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcherTest.java @@ -30,7 +30,7 @@ class UpdateMatcherTest { final OaBrokerMainEntity p4 = new OaBrokerMainEntity(); final Collection> list = matcher - .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null); + .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null); assertTrue(list.isEmpty()); } @@ -46,7 +46,7 @@ class UpdateMatcherTest { res.setPublicationdate("2018"); final Collection> list = matcher - .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null); + .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null); assertTrue(list.isEmpty()); } @@ -62,7 +62,7 @@ class UpdateMatcherTest { p2.setPublicationdate("2018"); final Collection> list = matcher - .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null); + .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null); assertTrue(list.size() == 1); } @@ -79,7 +79,7 @@ class UpdateMatcherTest { p2.setPublicationdate("2018"); final Collection> list = matcher - .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null); + .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null); assertTrue(list.isEmpty()); } @@ -98,7 +98,7 @@ class UpdateMatcherTest { p4.setPublicationdate("2018"); final Collection> list = matcher - .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null); + .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null); assertTrue(list.isEmpty()); } @@ -117,7 +117,7 @@ class UpdateMatcherTest { p4.setPublicationdate("2018"); final Collection> list = matcher - .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null, null); + .searchUpdatesForRecord(res, Arrays.asList(p1, p2, p3, p4), null); assertTrue(list.size() == 1); } diff --git a/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/TrustUtilsTest.java b/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/TrustUtilsTest.java index bb23d6085..974baa28b 100644 --- a/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/TrustUtilsTest.java +++ b/dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/TrustUtilsTest.java @@ -5,6 +5,10 @@ import static org.junit.jupiter.api.Assertions.assertTrue; import org.junit.jupiter.api.Test; +import eu.dnetlib.broker.objects.OaBrokerAuthor; +import eu.dnetlib.broker.objects.OaBrokerMainEntity; +import eu.dnetlib.broker.objects.OaBrokerTypedValue; + public class TrustUtilsTest { private static final double THRESHOLD = 0.95; @@ -64,6 +68,23 @@ public class TrustUtilsTest { verifyValue(2.00, BrokerConstants.MAX_TRUST); } + @Test + public void test() throws Exception { + final OaBrokerMainEntity r1 = new OaBrokerMainEntity(); + r1.getTitles().add("D-NET Service Package: Data Import"); + r1.getPids().add(new OaBrokerTypedValue("doi", "123")); + r1.getCreators().add(new OaBrokerAuthor("Michele Artini", null)); + r1.getCreators().add(new OaBrokerAuthor("Claudio Atzori", null)); + + final OaBrokerMainEntity r2 = new OaBrokerMainEntity(); + r2.getTitles().add("D-NET Service Package: Data Import"); + // r2.getPids().add(new OaBrokerTypedValue("doi", "123")); + r2.getCreators().add(new OaBrokerAuthor("Michele Artini", null)); + // r2.getCreators().add(new OaBrokerAuthor("Claudio Atzori", null)); + + System.out.println("TRUST: " + TrustUtils.calculateTrust(r1, r2)); + } + private void verifyValue(final double originalScore, final float expectedTrust) { final float trust = TrustUtils.rescale(originalScore, THRESHOLD); System.out.println(trust);