public void collectOntologyTermQueryMap(
Map<String, String> expanedQueryMap, OntologyTerm ontologyTerm) {
if (ontologyTerm != null) {
getOtLabelAndSynonyms(ontologyTerm)
.forEach(
term -> expanedQueryMap.put(stemmer.cleanStemPhrase(term), ontologyTerm.getLabel()));
for (OntologyTerm childOntologyTerm : ontologyService.getChildren(ontologyTerm)) {
getOtLabelAndSynonyms(childOntologyTerm)
.forEach(
term ->
expanedQueryMap.put(stemmer.cleanStemPhrase(term), ontologyTerm.getLabel()));
}
}
}
/**
* Create a list of string queries based on the information collected from current ontologyterm
* including label, synonyms and child ontologyterms
*
* @param ontologyTerm
* @return
*/
public List<String> parseOntologyTermQueries(OntologyTerm ontologyTerm) {
List<String> queryTerms =
getOtLabelAndSynonyms(ontologyTerm)
.stream()
.map(term -> parseQueryString(term))
.collect(Collectors.<String>toList());
for (OntologyTerm childOt : ontologyService.getChildren(ontologyTerm)) {
double boostedNumber =
Math.pow(0.5, ontologyService.getOntologyTermDistance(ontologyTerm, childOt));
getOtLabelAndSynonyms(childOt)
.forEach(synonym -> queryTerms.add(parseBoostQueryString(synonym, boostedNumber)));
}
return queryTerms;
}