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Tommaso Teofili commented on LUCENE-6968: ----------------------------------------- thanks Robert, I agree on all of your suggestions. The error reported by the TestFactories witnesses what you say, I can work on those more appropriate tests; however I would also like to keep the "query" ones as to keep an eye on whether one of the use case for this filter is supported as expected (a sort of integration test). Removing Guava might of course be possible (and I'd prefer to do that), although rewriting the hashcode stuff is likely to be a bit annoying. > LSH Filter > ---------- > > Key: LUCENE-6968 > URL: https://issues.apache.org/jira/browse/LUCENE-6968 > Project: Lucene - Core > Issue Type: Improvement > Reporter: Cao Manh Dat > Attachments: LUCENE-6968.4.patch, LUCENE-6968.patch, > LUCENE-6968.patch, LUCENE-6968.patch > > > 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 measurement with this > doc > {quote} > Solr is an open source search engine > {quote} > It will 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