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基于随机游走模型的维基百科语义关系研究

Study of Semantic Relations in Wikipedia Based on the Random Walk Model
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摘要 运用随机游走模型提出了一种基于维基百科的语义相关度的计算方法。维基百科中包含了丰富的链接结构,这些链接结构一定程度上能够反应词条之间概念上的相关性,以内容链接和外部链接关系来计算基于维基百科的语义相关度,并在WS-353数据集上进行了实验,取得了较好的准确性。 In this paper, the random walk model is proposed based on the Wikipedia semantic relatedness calculation. Wikipedia contains a wealth of link structure, these link structures can react correlation between the conceps to some extent, this paper calculates the semantic correlation of Wikipedia against text links and exterlinks, WS-353 data setsis used to test, and gained a better accuracy.
作者 李志萍
机构地区 江西师范大学管理科学与工程系
出处 《电脑编程技巧与维护》 2014年第4期6-8,17,共4页 Computer Programming Skills & Maintenance
关键词 随机游走 维基百科 链接结构、语义相关度 random walk Wikipedia link structure semantic relatedness
分类号 TP391.1 [自动化与计算机技术—计算机应用技术]
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参考文献15

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二级参考文献16

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共引文献26

电脑编程技巧与维护
2014年 第4期

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