[jira] [Created] (SINGA-275) Add Cross Entropy Loss for multiple labels

[RUAN PINGCHENG (JIRA)]

RUAN PINGCHENG created SINGA-275:
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             Summary: Add Cross Entropy Loss for multiple labels
                 Key: SINGA-275
                 URL: https://issues.apache.org/jira/browse/SINGA-275
             Project: Singa
          Issue Type: New Feature
            Reporter: RUAN PINGCHENG
            Priority: Critical


A cross entropy loss function can consider for multiple labels. Normalize the 
label vector during training and testing, e.g, <1, 0, 0, 1> -> <0.5, 0, 0, 
0.5>. 



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