My approach at Kaggle WISE 2014 challenge - Eleftherios Spyromitros-Xioufis - Presentz

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My approach at Kaggle WISE 2014 challenge

Eleftherios Spyromitros-Xioufis

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WISE 2014 Challenge - 7th place — 00'13"

Main problem characteristics — 01'06"

Evaluation methodology — 01'37"

Main ingredients of the solution — 01'34"

F1 maximization — 01'20"

Plug-in rule realization — 01'15"

Binary Relevance — 00'25"

Binary Relevance — 00'01"

Binary Relevance — 00'01"

Binary Relevance — 00'02"

Binary Relevance — 00'27"

Probabilistic binary classifier — 01'42"

Feature selection using x^2_max — 01'42"

Feature vector normalization — 01'35"

Final model: a multi-view ensemble — 01'00"

Final model: a multi-view ensemble — 00'51"

What didn’t work.. — 01'00"

Post-contest experiments — 01'24"

Conclusions — 00'26"

Thanks, Questions — 01'23"

Feature selection using x^2_max — 00'10"

Final model: a multi-view ensemble — 00'46"

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