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https://issues.apache.org/jira/browse/SPARK-19771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hyukjin Kwon updated SPARK-19771:
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Labels: bulk-closed (was: )
> Support OR-AND amplification in Locality Sensitive Hashing (LSH)
> ----------------------------------------------------------------
>
> Key: SPARK-19771
> URL: https://issues.apache.org/jira/browse/SPARK-19771
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Affects Versions: 2.1.0
> Reporter: Yun Ni
> Priority: Major
> Labels: bulk-closed
>
> The current LSH implementation only supports AND-OR amplification. We need to
> discuss the following questions before we goes to implementations:
> (1) Whether we should support OR-AND amplification
> (2) What API changes we need for OR-AND amplification
> (3) How we fix the approxNearestNeighbor and approxSimilarityJoin internally.
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