semantic concept

Semantic resources of Howet event concept class is used to conduct semantic annotation of events and address the difficulties of trigger word detection and role annotation.

本文提出利用知网中的事件类概念语义资源对事件进行语义标注，解决了事件信息抽取研究中触发词探测和语义角色标注困难的问题。

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Finding semantic relationship among domain keywords based on concept lattice

利用概念格发现领域关键词间的语义关系

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Semantic Concept Set of the ER Model and Its Representation

ER模型的语义概念集合和表示法

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Thirdly, the system can manage the documents based on semantic concept space.

再次，基于概念语义空间有效地统一文本信息管理；

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Chinese Concept Dictionary ( CCD) is a WordNet like semantic lexicon, developed by the Institute of Computational Linguistics, Peking University.

中文概念词典（ChineseConceptDictionary，简称CCD）是北京大学计算语言学研究所开发的与WordNet兼容的汉语语义词典。

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A concept has its primary semantic content, which constitutes its primary conceptual domain.

概念具有基本的语义内容，构成其概念语义域。

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A Chinese Document Classification Approach Based on Semantic Concept

一种基于语义概念的中文文本分类方法

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Research on Chinese Concept Retrieval Based on Latent Semantic Analysis

基于潜在语义分析的中文概念检索研究

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Research into information retrieval based on the combination of keyword and semantic concept

基于关键词与语义概念结合的信息检索研究

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Research and Implementation of RDF Knowledge Reasoning based on Concept Semantic Network Graph

基于概念语义网络图的RDF知识推理研究与实现

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Concept Name Similarity Algorithm Based on Latent Semantic Analysis

基于潜语义分析的概念名称相似度算法

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The core of the framework is knowledge organization tools system, which includes: thesauri transformation adaptor, thesauri RDFS formalism, concept merging tool and thesaurus based API. The semantic integration process and relation primitives are discussed in detail.

集成服务框架的核心是知识组织工具体系，它包括：主题词表转换适配器、主题词表RDFS表示、概念融合工具，主题词表应用程序访问接口等，并对语义集成过程及关系构词进行了重点分析。

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