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A FRAMEWORK FOR CONTEXTUAL INFORMATION RETRIEVAL FROM THE WWW

机译:来自WWW的上下文信息检索的框架

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摘要

Search engines are the most commonly used type of tool for finding relevant information on the Internet. However, today's search engines are far from perfect. Typical search queries are short, often one or two words, and can be ambiguous therefore returning inappropriate results. Contextual information retrieval (CIR) is a critical technique for these search engines to facilitate queries and return relevant information. Despite its importance, little progress has been made in CIR due to the difficulty of capturing and representing contextual information about users. Numerous contextual information retrieval approaches exist today, but to the best of our knowledge none of them offer a similar service to the one proposed in this paper. This paper proposes an alternative framework for contextual information retrieval from the WWW. The framework aims to improve query results (or make search results more relevant) by constructing a contextual profile based on a user's behaviour, their preferences, and a shared knowledge base, and using this information in the search engine framework to find and return relevant information.
机译:搜索引擎是在互联网上查找相关信息的最常用类型的工具。然而,今天的搜索引擎远非完美。典型的搜索查询很短,通常是一个或两个单词,因此可以模糊,因此返回不当的结果。上下文信息检索(CIR)是用于这些搜索引擎的重要技术,用于促进查询和返回相关信息。尽管重要的是,由于难以捕获和代表有关用户的上下文信息,因此在CIR中取得了很小的进展。今天存在许多上下文信息检索方法,但对于我们所知,他们都不提供与本文提出的那些类似的服务。本文提出了与WWW中的上下文信息检索的替代框架。该框架旨在通过基于用户的行为,它们的偏好和共享知识库构建上下文配置文件来改善查询结果(或更相关的搜索结果),并在搜索引擎框架中使用这些信息来查找和返回相关信息。

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