Thursday, July 23, 2009

Learning to Recognize Reliable Users and Content in Social Media with Coupled Mutual Reinforcement

Learning to Recognize Reliable Users and Content in Social Media with Coupled Mutual Reinforcement is a paper about learning the importance of user generated answer in Yahoo! Answer community. They leverage the multual benefits between users, questions and answer and use a logistic regression to learn the optimal weights. Pretty good paper, indeed!

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