Научно-технический семинар Яндекса 17 октября. Докладчик Михаил Агеев. Тема - Анализ неявных предпочтений пользователей.

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Example Questions:
• How many Swedes speak English as a
percentage?
• When the jominy test was invented?
• Which metals float on water?
• What is oxygen partial pressure at 5000
feet?
• How many Argentine soldiers died in
falklands islands war?
• What ingredients in cough medicine make
you hallucinate?
• How do you say welcome in kashmiri?
• Am I allowed to carry a parachute onboard
as a hand luggage?
• What animal is smaller than a bear but it
eats a plant called bearberry?

12. Worker (optional) feedback:
• "That was pretty interesting and
worked well. I felt like I was able
to get answers to most of the
questions pretty easily."
• "Little confusing at first… search
engines were not very helpful on
most without some in depth
searching"

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25. λ
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27. λ = 0.7

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33. Алгоритмы предсказания
интересности фрагмента:
– GBM
– Decision Tree
Проверка на Validation Set

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