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Jun 11, 2020 at 14:32 history edited CommunityBot
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Jan 12, 2017 at 15:16 history edited kjetil b halvorsen
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S Sep 11, 2016 at 6:12 history bounty ended Erba Aitbayev
S Sep 11, 2016 at 6:12 history notice removed Erba Aitbayev
Sep 11, 2016 at 6:01 vote accept Erba Aitbayev
Sep 9, 2016 at 17:25 comment added horaceT The success and failure of an ensemble model is a function of the member models of the ensemble and the nature of the data. Ensemble works because the member models yield a degree of diversity. Your question is probably unanswerable without the specifics of both those models you put into your ensemble and the dataset in question.
Sep 9, 2016 at 17:03 answer added jeandut timeline score: 3
Sep 8, 2016 at 7:15 history edited Erba Aitbayev
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Sep 4, 2016 at 16:31 comment added Alexey Grigorev The answer is short: the one that gives the best CV score. Usually it's stacking
Sep 3, 2016 at 16:55 history tweeted twitter.com/StackStats/status/772115751926915072
Sep 3, 2016 at 16:18 answer added Franck Dernoncourt timeline score: 11
Sep 3, 2016 at 14:15 comment added Sangwoong Yoon What I heard recently is that people love XGBoost and it showed really impressive performance on several Kaggle competitions.
S Sep 3, 2016 at 12:33 history bounty started Erba Aitbayev
S Sep 3, 2016 at 12:33 history notice added Erba Aitbayev Draw attention
Sep 1, 2016 at 12:48 answer added Rob timeline score: 2
Sep 1, 2016 at 12:20 history asked Erba Aitbayev CC BY-SA 3.0