Method and system for classifying and identifying messages as question or not a question within a discussion thread
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United States of America Patent
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Sep 15, 2009
Grant Date -
May 25, 2006
app pub date -
Oct 1, 2004
filing date -
Oct 1, 2004
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Abstract
A method and system for classifying messages of a discussion thread as questions is provided. A classification system generates a classifier to classify messages of discussion threads as question messages or non-question messages. The system trains the classifier using the feature vectors and input classifications derived from a training set of discussion threads. After the classifier is trained, the classification system uses the classifier to classify messages within a corpus of discussion threads as question or non-question messages. To classify a message, the classification system generates a feature vector for the messages and submits that feature vector to the classifier. The classifier generates a score for the message indicating a likelihood that the message is a question message.
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