- 28 Jul, 2017 2 commits
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olofer authored
* Created objectives and metrics xentropy and xentropy1 * Some coment and code cleanup. * Added Kullback-Leibler version of metric. Changed some warning messages. * Fixed sign error in KL-divergence calc. * Removed __PRETTY_FUNCTION__. * Fixed better name for alternative xentropy parameterization. Documented details on the objectives / metrics in code comments. * Common code for label interval checks. Cleanups. * Use common utility for various weight property checks. * Added code for customizable initial average to boost from. * Fixed spelling error in aliases. * Fixed nullptr check error in custom average. * Added network code for customized init score. * Restructured so that "standard" and "custom" init auto scores share aux. function. * Updated name for aux. automatic initial score fetcher.
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Laurae authored
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- 27 Jul, 2017 2 commits
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Guolin Ke authored
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olofer authored
* Created objectives and metrics xentropy and xentropy1 * Some coment and code cleanup. * Added Kullback-Leibler version of metric. Changed some warning messages. * Fixed sign error in KL-divergence calc. * Removed __PRETTY_FUNCTION__. * Fixed better name for alternative xentropy parameterization. Documented details on the objectives / metrics in code comments. * Common code for label interval checks. Cleanups. * Use common utility for various weight property checks. * Added code for customizable initial average to boost from. * Fixed spelling error in aliases.
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- 23 Jul, 2017 1 commit
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Guolin Ke authored
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- 21 Jul, 2017 1 commit
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Guolin Ke authored
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- 17 Jul, 2017 1 commit
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olofer authored
* Created objectives and metrics xentropy and xentropy1 * Some coment and code cleanup. * Added Kullback-Leibler version of metric. Changed some warning messages. * Fixed sign error in KL-divergence calc. * Removed __PRETTY_FUNCTION__. * Fixed better name for alternative xentropy parameterization. Documented details on the objectives / metrics in code comments. * Common code for label interval checks. Cleanups. * Use common utility for various weight property checks.
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- 11 Jul, 2017 1 commit
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Guolin Ke authored
* add draft of RF. * fix score bugs. * fix scores. * fix tests. * update document * fix GetPredictAt
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- 09 Jul, 2017 1 commit
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Guolin Ke authored
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- 06 Jul, 2017 1 commit
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Guolin Ke authored
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- 04 Jul, 2017 1 commit
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Guolin Ke authored
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- 30 Jun, 2017 1 commit
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Guolin Ke authored
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- 25 Jun, 2017 1 commit
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Guolin Ke authored
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- 23 Jun, 2017 1 commit
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Guolin Ke authored
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- 20 Jun, 2017 1 commit
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Guolin Ke authored
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- 17 Jun, 2017 2 commits
- 16 Jun, 2017 2 commits
- 13 Jun, 2017 1 commit
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wxchan authored
* avoid threshold inf * use __save_model_to_string for feature importance * Revert "use __save_model_to_string for feature importance" This reverts commit dca6a85fb3d89866eb56eb0c9ca103ada4d92b53.
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- 07 Jun, 2017 5 commits
- 06 Jun, 2017 1 commit
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Guolin Ke authored
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- 05 Jun, 2017 1 commit
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Guolin Ke authored
* add R's library file to vs project and cmake. * support using dll built by vs. * better search for the library file. * remove mingw related doc . * update document. * Let R handle the library compile. * try fix build from github. * Update README.md * cleaner build. * fix the install problem in linux. * Update README.md
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- 30 May, 2017 2 commits
- 29 May, 2017 2 commits
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cbecker authored
* Add early stopping for prediction * Fix GBDT if-else prediction with early stopping * Small C++ embelishments to early stopping API and functions * Fix early stopping efficiency issue by creating a singleton for no early stopping * Python improvements to early stopping API * Add assertion check for binary and multiclass prediction score length * Update vcxproj and vcxproj.filters with new early stopping files * Remove inline from PredictRaw(), the linker was not able to find it otherwise
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Guolin Ke authored
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- 27 May, 2017 1 commit
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Guolin Ke authored
* speed up the AUC metric by parallel sort. * fix unix compile. * fix template in unix. * remove warning.
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- 26 May, 2017 1 commit
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Guolin Ke authored
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- 21 May, 2017 1 commit
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Guolin Ke authored
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- 20 May, 2017 2 commits
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Tsukasa OMOTO authored
warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
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Guolin Ke authored
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- 16 May, 2017 1 commit
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Guolin Ke authored
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- 15 May, 2017 1 commit
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Guolin Ke authored
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- 14 May, 2017 1 commit
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Guolin Ke authored
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- 13 May, 2017 1 commit
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Guolin Ke authored
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