The word mismatch problem of various expressions of the same concept between known document resources and user query is one of the main factors that hurt the retrieval performance.
已知文档与用户查询之间相同概念不同表达形式造成的词不匹配问题是影响信息检索效果的重要原因之一。
The word mismatch problem of various expressions of the same concept between known document resources and user query is one of the main factors that hurt the retrieval performance.
已知文档与用户查询之间相同概念不同表达形式造成的词不匹配问题是影响信息检索效果的重要原因之一。
应用推荐