| 一种基于Nutch的网页聚类系统的设计与实现 |
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| 引用本文： | 阳小兰,钱程,赵海廷.一种基于Nutch的网页聚类系统的设计与实现[J].计算机工程与应用,2011,47(5):118-122. |
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| 作者姓名： | 阳小兰 钱程 赵海廷 |
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| 作者单位： | 武汉科技大学中南分校 信息工程学院，武汉 430223 |
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| 摘 要： | 设计了一种在中英文环境下、能够对Nutch的搜索结果进行聚类处理的搜索结果聚类系统，该系统基于k-means算法和后缀树聚类算法，是一个由Nutch搜索引擎、文本分词、TF-IDF权重计算以及文本聚类等模块构成的搜索引擎结果文档聚类系统，并通过实验对k-means算法和后缀树算法进行了对比。
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| 关 键 词： | Nutch 聚类 k-means 后缀树 |
| 修稿时间： | |
Design and implementation on Web clustering system based on Nutch |
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| YANG Xiaolan,QIAN Cheng,ZHAO Haiting.Design and implementation on Web clustering system based on Nutch[J].Computer Engineering and Applications,2011,47(5):118-122. |
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| Authors: | YANG Xiaolan QIAN Cheng ZHAO Haiting |
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| Affiliation: | College of Information Engineering，Wuhan University of Science and Technology Zhongnan Branch，Wuhan 430223，China |
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| Abstract: | A search results clustering system which can be able to search cluster results obtained from Nutch is designed both in English and Chinese language environment.This system is based on k-means algorithm and suffix tree clustering algorithm and is made of Nutch module,TF-IDF weight calculation module and text clustering module.The k-means algorithm and suffix tree clustering algorithm are contrasted based on the experiments. |
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| Keywords: | Nutch clustering k-means suffix tree |
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