Cao Manh Dat created LUCENE-6968: ------------------------------------ Summary: LSH Filter Key: LUCENE-6968 URL: https://issues.apache.org/jira/browse/LUCENE-6968 Project: Lucene - Core Issue Type: Improvement Reporter: Cao Manh Dat
I'm planning to implement LSH. Which support query like this {quote} Find similar documents that have 0.8 or higher similar score with a given document. Similarity measurement can be cosine, jaccard, euclid.. {quote} For example. Given following corpus {quote} 1. Solr is an open source search engine based on Lucene 2. Solr is an open source enterprise search engine based on Lucene 3. Solr is an popular open source enterprise search engine based on Lucene 4. Apache Lucene is a high-performance, full-featured text search engine library written entirely in Java {quote} We wanna find documents that have 0.6 score in jaccard with this doc {quote} Solr is an open source search engine {quote} It we return only docs 1,2 and 3 (MoreLikeThis will also return doc 4) -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org