[jira] [Created] (HIVEMALL-196) Support BM25 scoring in addition to TF-IDF

[Makoto Yui (JIRA)]

Makoto Yui created HIVEMALL-196:
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             Summary: Support BM25 scoring in addition to TF-IDF
                 Key: HIVEMALL-196
                 URL: https://issues.apache.org/jira/browse/HIVEMALL-196
             Project: Hivemall
          Issue Type: Wish
    Affects Versions: 0.5.2
            Reporter: Makoto Yui


Having supports for BM25 would be useful for text processing.
https://en.wikipedia.org/wiki/Okapi_BM25



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