Create index files for train dat for faster access

ykdojo / personalized_search_challenge

Attempt on a Kaggle competition, Personalized Web Search Challenge, hosted by Yandex (http://www.kaggle.com/c/yandex-personalized-web-search-challenge)

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Create index files for train dat for faster access #22

Closed lchsiao closed 10 years ago

lchsiao commented 10 years ago

index for for users
index file for sessions