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Advanced ML #6

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6 tasks
justheuristic opened this issue Jul 28, 2016 · 0 comments
Open
6 tasks

Advanced ML #6

justheuristic opened this issue Jul 28, 2016 · 0 comments

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@justheuristic
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ML 102

  • Ансамбли. bagging(RandomForest и ExtraTrees). boosting (Adaboost, Gradient Boosting). Дико нелинейные закономерности. Bag-Boo и Boo-bag.
    Потюнить randomforest и xgboost на higgsML.
  • ВТЭК. Метрики классификации. (precision, recall, accuracy, f-score, AUC). Как не выстрелить себе в ногу. Тест под камнем. Тестовый стэнд(намёк). Кроссвалидация
    Зарешивание прошедшего соревнования kaggle в режиме "собери бейзлайн". По умолчанию - shelter animal outcomes.
  • Rapid prototyping & fail faster. Тэстовый стэнд. Continuous integration. Командная работа 101 (data engineering, feature engineering, model iterations, experiment design и почему это хорошо делать вместе).
    Итерации улучшения "общего решения" командами до 4 человек. (тюнить размер по ситуации)
  • ранжирование, advanced boosting algorithms.
  • Recommender Systems - definitive guide to рекоммендации?
  • Partial learning.
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