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Method and system for retrieving information based on manually-input keyword and automatically-selected keyword
Method and system for retrieving information based on manually-input keyword and automatically-selected keyword
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机译:基于手动输入关键字和自动选择关键字的信息检索方法和系统
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摘要
A system for retrieving information includes: a first-keyword extracting unit that extracts a character string from a document displayed on a display as a first keyword; a second-keyword extracting unit that extracts a second keyword from a predetermined part of the document; an information retrieving unit that retrieves the information based on the first keyword and the second keyword; and an information displaying unit that displays the information retrieved on the display.
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