Providing answers to questions using hypothesis pruning
作者： David A. Ferrucci , David C. Gondek , Jennifer Chu-Carroll , Adam P. Lally , James W. Murdock
DOI:
关键词:
摘要: A method, system and computer program product for generating answers to questions. In one embodiment, the method comprises receiving a query, conducting search through or more data sources identify candidate providing each of with preliminary score. The further filtering out any score that does not satisfy defined condition. having scores this condition form subset answers. Each in is processed produce scores. ranking function applied these determine subset; after applied, are selected as final query.
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