...架 , 本 体 构 建 , 语 义 空 间 , 查 询 重 构 , 语 义 检 索 [gap=23680]Keywords: Ontology based information retrieval, Ontology construction, Semantic space, Query reformulation, Semantic retrieval..
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Thus, ontology-based intelligent information retrieval field of research has gradually become a hot spot.
由此,基于本体论的智能信息检索研究逐步成为领域热点。
On the basis of evaluation of the current CLIR technical routes, this paper proposes the Ontology-based cross language information retrieval system architecture.
在对现有的跨语言信息检索各技术路线优劣评价的基础上,提出了基于本体的跨语言信息检索架构。
In the end, this paper makes some research of information retrieval based on domain ontology, proposes a method to optimize the retrieval request by expanding the request with ontology.
最后,本文进行了基于本体的信息检索的研究,提出了将检索请求依靠本体进行扩展优化的方法。
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