QUERY EXPANSION USING A GRAPH OF QUESTION AND ANSWER VOCABULARY

A method and/or system for query expansion may include: providing a set of training data in a given domain in the form of training question texts and training answer texts, identifying disjoint answer words in the training answer text that do not occur in the associated training question text, gener...

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Bibliographische Detailangaben
Hauptverfasser: McAteer, Seamus R, Sogrin, Mikhail, Salem, Ahmed M. M. R, McCloskey, Daniel J
Format: Patent
Sprache:eng
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