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| author | Sean Owen <sowen@cloudera.com> | 2016-01-12 11:50:33 +0000 |
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| committer | Sean Owen <sowen@cloudera.com> | 2016-01-12 11:50:33 +0000 |
| commit | c48f2a3a5fd714ad2ff19b29337e55583988431e (patch) | |
| tree | 5e833677cc0e0f9a6d6f97efeac26823a01fd1b7 /docs | |
| parent | 8cfa218f4f1b05f4d076ec15dd0a033ad3e4500d (diff) | |
| download | spark-c48f2a3a5fd714ad2ff19b29337e55583988431e.tar.gz spark-c48f2a3a5fd714ad2ff19b29337e55583988431e.tar.bz2 spark-c48f2a3a5fd714ad2ff19b29337e55583988431e.zip | |
[SPARK-7615][MLLIB] MLLIB Word2Vec wordVectors divided by Euclidean Norm equals to zero
Cosine similarity with 0 vector should be 0
Related to https://github.com/apache/spark/pull/10152
Author: Sean Owen <sowen@cloudera.com>
Closes #10696 from srowen/SPARK-7615.
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