| 基于本体的语义检索模型设计与实现 |
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| 引用本文： | 林贵霞,胡德敏.基于本体的语义检索模型设计与实现[J].微计算机信息,2011(3). |
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| 作者姓名： | 林贵霞 胡德敏 |
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| 作者单位： | 上海理工大学光电信息与计算机工程学院; |
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| 摘 要： | 基于关键字的传统信息检索方式,通常情况下会遗漏很多信息,并不能完全表达出用户的检索需求,从而影响用户的查询查准率。此课题针对这一问题研究并设计提出了基于本体的语义检索模型并对其在教育资源领域加以实现。此外,本文还深入研究了基于本体的语义检索的关键技术并对课题的研究现状做了深入分析。
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| 关 键 词： | Ontology 语义检索 信息检索 |
Ontology-based Semantic Search Model Design and Implementation |
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| LIN Gui-xia HU De-min.Ontology-based Semantic Search Model Design and Implementation[J].Control & Automation,2011(3). |
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| Authors: | LIN Gui-xia HU De-min |
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| Affiliation: | LIN Gui-xia HU De-min(School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai,20093,China) |
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| Abstract: | Keyword-based approach of traditional information retrieval usually miss a lot of information,and can not express the user's search needs exactly,thus affecting the user's query precision.This topic pays attention on designing semantic search model of domain ontology and being achieved in the field of education resources.In addition,the paper also in-depth study the key technology research of domain ontology-based semantic search and done in-depth analysis of current situation. |
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| Keywords: | ontology semantic search information retrieved |
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