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SEARCH ENGINE AND METHODOLOGY, PARTICULARLY APPLICABLE TO PATENT LITERATURE
SEARCH ENGINE AND METHODOLOGY, PARTICULARLY APPLICABLE TO PATENT LITERATURE
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机译:搜索引擎和方法论,尤其适用于专利文献
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摘要
A search engine for searching based on related scientific or technological concepts, comprises: a learning module for learning about relationships between technical phrases based on their rates of occurrence in related documents, therefrom to form concepts from groupings of related phrases, and a search module for searching for related documents to a query document based on occurrence in said related documents of concepts present in said query document, the learning module carrying out said learning based on a training set of documents and inter-document relations.
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