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jma127 / pyltr

Python learning to rank (LTR) toolkit
BSD 3-Clause "New" or "Revised" License
463 stars 107 forks source link

Update lambdamart.py #7

Closed forin-xyz closed 7 years ago

forin-xyz commented 7 years ago

Solve the overflow caused by very small sumd.

jma127 commented 7 years ago

Merged, good catch!