[GitHub] sxjscience commented on issue #9675: Add contrib.compute_accidental_hits operator for candidate sampling

2018-02-12 Thread GitBox
sxjscience commented on issue #9675: Add contrib.compute_accidental_hits operator for candidate sampling URL: https://github.com/apache/incubator-mxnet/pull/9675#issuecomment-365041214 Looks good once the problem about hashing is fixed.

[GitHub] sxjscience commented on issue #9675: Add contrib.compute_accidental_hits operator for candidate sampling

2018-02-12 Thread GitBox
sxjscience commented on issue #9675: Add contrib.compute_accidental_hits operator for candidate sampling URL: https://github.com/apache/incubator-mxnet/pull/9675#issuecomment-365002076 I see, it returns a CSR matrix. This is

[GitHub] sxjscience commented on issue #9675: Add contrib.compute_accidental_hits operator for candidate sampling

2018-02-12 Thread GitBox
sxjscience commented on issue #9675: Add contrib.compute_accidental_hits operator for candidate sampling URL: https://github.com/apache/incubator-mxnet/pull/9675#issuecomment-365001760 Is the functionality something like `broadcast_equal`?