Query Paraphrasing Towards Better Search by Incorporating Coordinate Relationship
نویسندگان
چکیده
We propose a method to acquire paraphrases from the Web in accordance with a given sentence query. For example, consider the query “Guavas are rich in vitamin c”. Its paraphrases are expressions or sentences that convey the same meaning but are different syntactically, such as “Guavas are well known for their high concentration of vitamin c”, or “Guavas are very high in vitamin c”. We aim at improving the poor performance of querying the Web by long queries, especially sentence queries, since they often result in failure. By issuing paraphrase queries to the Web, users are able to gather more search results about the given sentence query.
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