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modification of the README

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Michele De Bonis 2018-12-20 10:50:05 +01:00
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README.md
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@ -14,9 +14,11 @@ In particular the TreeNodeDef contains:
- weight: weight to assign to the similarity score of that comparator when aggregating - weight: weight to assign to the similarity score of that comparator when aggregating
- params: list of parameters for the comparator - params: list of parameters for the comparator
- threshold: this threshold is applied to the resulting similarity score of the particular treeNode. - threshold: this threshold is applied to the resulting similarity score of the particular treeNode.
if score>=th --- positive result ```
if score==-1 --- undefined result if score>=th --- positive result
if score<\th --- negative result if score==-1 --- undefined result
if score<\th --- negative result
```
- aggregation: defines the type of aggregation to apply to the similarity scores of the fields in the list of fields - aggregation: defines the type of aggregation to apply to the similarity scores of the fields in the list of fields
AVG(average), MAX, MIN, SUM AVG(average), MAX, MIN, SUM
e.g. the similarity scores are multiplied with the weight and then the defined aggregation is applied e.g. the similarity scores are multiplied with the weight and then the defined aggregation is applied