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Support ranking loss for factorization machines #58

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takuti opened this issue Mar 9, 2022 · 1 comment

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idea new feature

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takuti commented Mar 9, 2022

More towards LTR.

Follow up on #30

takuti added new feature idea labels

takuti added this to the 1.0.0 milestone

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takuti commented Mar 11, 2022

https://dl.acm.org/doi/10.1145/2168752.2168771

LIBFM also contains methods for optimizing an FM model with respect to ranking [Liu and Yang 2008] based on pairwise classification [Rendle et al. 2009]

https://github.com/srendle/libfm/blob/30b9c799c41d043f31565cbf827bf41d0dc3e2ab/src/fm_core/fm_sgd.h#L53

takuti modified the milestones: 1.0.0, 0.6.0

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