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Implement sampler as independent function #5917

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wanghaoshuang opened this issue Nov 27, 2017 · 0 comments · Fixed by #5945

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wanghaoshuang commented Nov 27, 2017 •

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uniform distribution sampler
log uniform distribution sampler
- The terms in NLP application always meet heavy-tailed distribution. So we need a log uniform distribution sampler. And the distribution`s PDF is 1/(x+1)lnR in which R is the range of sampling.

How to implement log uniform distribution sampler

wanghaoshuang self-assigned this

This was referenced Nov 27, 2017

Add nce op #5480

Merged

Add math function for sampling integers #5945

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wanghaoshuang closed this as completed in #5945

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