You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Guoqiang Li (JIRA)" <ji...@apache.org> on 2015/01/15 05:59:34 UTC
[jira] [Created] (SPARK-5261) In some cases ,The value of word's
vector representation is too big
Guoqiang Li created SPARK-5261:
----------------------------------
Summary: In some cases ,The value of word's vector representation is too big
Key: SPARK-5261
URL: https://issues.apache.org/jira/browse/SPARK-5261
Project: Spark
Issue Type: Bug
Components: MLlib
Affects Versions: 1.2.0
Reporter: Guoqiang Li
{code}
val word2Vec = new Word2Vec()
word2Vec.
setVectorSize(100).
setSeed(42L).
setNumIterations(5).
setNumPartitions(36)
{code}
The average absolute value of the word's vector representation is 60731.8
{code}
val word2Vec = new Word2Vec()
word2Vec.
setVectorSize(100).
setSeed(42L).
setNumIterations(5).
setNumPartitions(1)
{code}
The average absolute value of the word's vector representation is 0.13889
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org