Reply to Search for synonyms - implemenetation for review

2009-04-20 Thread liat oren
Hi, I saw a very old thread that suggests an implementation for Synonyms that takes into account differnt weight to differnt synonyms and gives a penalty factor to synonyms, to avoid getting documents with the synonyms prior to documents with the original words.

RE: Search for synonyms - implemenetation for review

2006-03-13 Thread Ziv Gome
Gome -Original Message- From: mark harwood [mailto:[EMAIL PROTECTED] Sent: Monday, March 06, 2006 5:22 PM To: java-user@lucene.apache.org Subject: Re: Search for synonyms - implemenetation for review Sounds like you've been tackling a number of the issues I was concerned with fuzzy

Search for synonyms - implemenetation for review

2006-03-06 Thread Andrew Schetinin
Dear all, Me and my college, Mr. Ziv Gome, would like to present here an implementation of synonyms search that we use in our server. Probably it will be interesting for those who worked on synonyms, or going to implement synonyms search. We hope that this mail will raise interesting ideas and

Re: Search for synonyms - implemenetation for review

2006-03-06 Thread mark harwood
Sounds like you've been tackling a number of the issues I was concerned with fuzzy searching. It's essentially the same problem - the user types one word and the engine searches for several variants. The FuzzyLikeThisQuery class in the queries module of the contrib area in SVN contains similar

RE: Search for synonyms - implemenetation for review

2006-03-06 Thread Rami Hansenne
Hi, I've been working on a project where Lucene queries were expanded with synonyms/related concepts and used a DisjunctionMaxQuery with lower boost factors for the synonym subqueries. This solved part of the problem, but still a number of annoying side effects remained. I've experimented a