Yes, I have scoring, I will start with the 3 that are the closest. By the way, I saw that Lucene also has Synonyms. Any reason you suggested Solr?
Thanks, Liat 2009/3/24 Grant Ingersoll <gsing...@apache.org> > Do you have any info that helps you narrow down how many to choose, like > some type of ranking of the synonyms? I guess I would start smaller, say > maybe 3, and then evaluate your results with different numbers. > > > On Mar 22, 2009, at 2:40 PM, liat oren wrote: > > Ok, thanks. I will look how to use it. >> >> 10 words look too many? How many would you suggest? >> >> Thanks again, >> Liat >> >> 2009/3/19 Grant Ingersoll <gsing...@apache.org> >> >> >>> On Mar 19, 2009, at 5:13 AM, liat oren wrote: >>> >>> I am looking for a quick solution to expand queries so they will look for >>> >>>> synonms as well. >>>> The same way WordNet is doing - it will looks for other words that mean >>>> the >>>> same as written in the query. >>>> >>>> So Synonyms and WordNet are better categories to describe what I need. >>>> >>>> Any idea? >>>> >>>> >>> You might have a look at Solr's SynonymFilter >>> >>> >>> >>>> Currently what I do, is expending the query in my own code - for every >>>> word >>>> in the query I also add the 10 most close words to that one and parse it >>>> to >>>> the query parser. >>>> >>>> >>> Any particular reason for 10? Seems like for large queries, you could >>> quickly create a very very large query. >>> >>> >>> >>>> It takes a bit time and I wondered whether I am missing something and it >>>> can >>>> be done in a better way. >>>> >>>> >>> What part is slow? Can you share more about your current solution >>> code-wise? If your synonym list is fairly static, you might consider >>> adding >>> synonyms during indexing instead. >>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >>> For additional commands, e-mail: java-user-h...@lucene.apache.org >>> >>> >>> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
