Lucene's WordnetSynonymParser -


i trying use lucene's wordnetsynonymparser class create synonym filter, i'm not sure of prolog files i'm meant passing parse() function.

the documentation says:

see http://wordnet.princeton.edu/man/prologdb.5wn.html description of format.

so i've downloaded prolog files, i'm not sure ones should passing in, , how go it.

could please point me in right direction?

thanks help

edit:

thanks femtorgon pointing me in direction of wn_s.pl. have got following code:

  analyzer tempanalyzer = new simpleanalyzer(version.lucene_40);    wordnetsynonymparser synparser = new wordnetsynonymparser(true, true, tempanalyzer);    filereader doctoread = new filereader("wn_s.pl");    synparser.parse(doctoread);    synonymmap synmap = synparser.build();     analyzer analyzer = new analyzer() {       @override        protected tokenstreamcomponents createcomponents(string fieldname, reader reader) {            englishanalyzer enganalyzer = new englishanalyzer(version.lucene_40);         chararrayset engstopset = enganalyzer.getdefaultstopset();          tokenizer source = new standardtokenizer(version.lucene_40, reader);          tokenstream filter = new synonymfilter(source, synmap, true);          filter = new standardfilter(version.lucene_40, filter);          filter = new lowercasefilter(version.lucene_40, filter);          filter = new stopfilter(version.lucene_40, filter, engstopset);           /*tokenstream filter = new standardfilter(version.lucene_40, source);          filter = new lowercasefilter(version.lucene_40, filter);          filter = new stopfilter(version.lucene_40, filter, engstopset);*/          return new tokenstreamcomponents(source, filter);        }      };

which plan on passing indexwriterconfig, following compile error:

indexfilesdb.java:133: cannot find symbol symbol  : method parse(java.io.filereader) location: class org.apache.lucene.analysis.synonym.wordnetsynonymparser synparser.parse(doctoread);

i still don't understand wordnetsynonymparser, error class or simple error file not being passes in correctly?

thanks help.

wn_s.pl contains synset pointers (that is, defines groups of synonyms), need synonym filter, knowledge. i'd start that.


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