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https://issues.apache.org/jira/browse/LUCENE-4458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13469427#comment-13469427
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Otis Gospodnetic commented on LUCENE-4458:
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[~wangjpzju] - sounds good! Please have a look at
http://wiki.apache.org/lucene-java/HowToContribute .
> some improvements about the latent semantic search, more details are in
> Description part
> ----------------------------------------------------------------------------------------
>
> Key: LUCENE-4458
> URL: https://issues.apache.org/jira/browse/LUCENE-4458
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/query/scoring
> Reporter: wang jianping
>
> Hi,all,Recently I invented a new ranking algorithm inspired by the theory of
> spread activation and probabilistic model, which can find the latent semantic
> relationship between docs and terms and is almost linear time, and I took one
> afternoon to code and implement this algorithm. And the testing result shows
> that the speed of this algorithm is much faster than the famous Latent
> Semantic Analysis algorithm, and the affect is almost as good as the LSA. I
> wanna share my idea to all of you and add this algorithm to the Lucene
> project.
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