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arXiv 1104.0128cs.IRcs.AIcs.HC
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自动查询修改助手

Towards an automated query modification assistant

Centre for Mathematics and Computer Science(数学与计算机科学中心)

Vera Hollink, Arjen de Vries

摘要:

在找到他们需要的内容之前需要多个查询的用户可以从自动搜索助手中受益,该助手提供有关其查询修改策略的反馈。我们提出了一种方法来学习从搜索日志中的查询修改的类型,并没有在过去的有效。该方法沿着两个维度分析查询修改:一个传统的基于术语的维度和一个语义维度,其中查询是丰富的链接数据实体。应用该方法的两个搜索引擎的搜索日志,我们确定了六个机会的查询修改助理,以改善搜索:修改策略,常用的,但往往不会导致令人满意的结果。

英文摘要:

Users who need several queries before finding what they need can benefit from an automatic search assistant that provides feedback on their query modification strategies. We present a method to learn from a search log which types of query modifications have and have not been effective in the past. The method analyses query modifications along two dimensions: a traditional term-based dimension and a semantic dimension, for which queries are enriches with linked data entities. Applying the method to the search logs of two search engines, we identify six opportunities for a query modification assistant to improve search: modification strategies that are commonly used, but that often do not lead to satisfactory results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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