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Computer-implemented method, computer system, and computer program product for selecting information source language of information source
Computer-implemented method, computer system, and computer program product for selecting information source language of information source
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机译:用于选择信息源的信息源语言的计算机实现的方法,计算机系统和计算机程序产品
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摘要
A method of question answering from multilingual information sources is disclosed. The present invention discloses a method, a computer system and a program product for selecting an information source language of an information source, the method comprising; receiving a question; analyzing the question to obtain a category information of at least one word included in the question; obtaining a word included in the category information as estimated topic or region related to the question; determining a candidate for an information source language using the estimated topic or region; and selecting the information source language and corresponding information sources for retrieving documents to generate an answer of the question.
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