Open lihang00 opened 9 years ago
Sure, if someone wants to do this :)
why remove the labels? Is contribution no longer needed?
Sorry, I don't recall why I removed the labels (it was 2 yrs ago). Btw this repo is more like in legacy mode, see https://github.com/szilard/benchm-ml#summary (in short: on a reduced scope, I maintain https://github.com/szilard/GBM-perf for GBMs)
http://www.libfm.org/ Factorization machines (FM) are a generic approach that allows to mimic most factorization models by feature engineering.
http://www.csie.ntu.edu.tw/~cjlin/libffm/ LIBFFM is an open source tool for field-aware factorization machines (FFM). For the formulation of FFM, please see these slides. It has been used to win two recent click-through rate prediction competitions (Criteo's and Avazu's).
They are also very interesting tools.