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From myui <...@git.apache.org>
Subject [GitHub] incubator-hivemall issue #149: [WIP][HIVEMALL-201] Evaluate, fix and documen...
Date Wed, 23 May 2018 07:58:50 GMT
Github user myui commented on the issue:

    https://github.com/apache/incubator-hivemall/pull/149
  
    It might be better to reconsider `eta0` when enabling `l2norm` by the default and by enlarging`max_init_size`.
In my experience for FM, init random size should be small when the avg feature dimension is
large (gradients will be large).
    
    I think `1.0` is too aggressive for the default though. `0.2` or `0.5`? Better to research
other implementations.


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