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lightgbm中的dart和goss算法 #47

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lihongyi1234 opened this issue Jan 10, 2019 · 0 comments

lihongyi1234 commented Jan 10, 2019

您好，我最近在用lightgbm来训练模型，我发现里面的算法有4种boosting，其中gbdt和rf我有查阅资料在网上，我了解其中的原理，可是对于其中的Dart和Goss我不是很了解，我想问一下Dart和Goss与GBDT有哪些区别？谢谢

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