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检索条件"作者=Zhou Shui geng 1, Guan Ji hong 2. He Yan xiang 2.1. State Key Laboratory of Software Engineering, wuhan university, wuhan 430072. china 2. school of Computer Science, wuhan university, wuhan 430072. china"
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Hierarchical Classification of Chinese Documents Based on N grams
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wuhan university Journal of Natural {2.s 2001年 第Z1期6卷 416-422页
作者: zhou shui geng 1, guan ji hong 2. he yan xiang 2.1. state key laboratory of software engineering,{2., wuhan 430072. china 2. school of computer science,{2., wuhan 430072. china state key {2. of software engineering Wuhan University Wuhan China school of computer {2. Wuhan University Wuhan China
We explore the techniques of utilizing N gram information to categorize Chinese text documents hierarchically so that the classifier can shake off the burden of large dictionaries and complex segmentation process... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Scaling up the DBSCAN Algorithm for Clustering Large Spatial Databases Based on Sampling Technique
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wuhan university Journal of Natural {2.s 2001年 第Z1期6卷 467-473页
作者: guan ji {2. 1, zhou shui geng 2. Bian Fu ling 3, he yan xiang 1 1. school of computer, wuhan university, wuhan 430072. china 2.{12. key laboratory of software engineering, wuhan university, wuhan 430072. china 3.College of Remote Sensin school of computer Wuhan University Wuhan 430072 China
Clustering, in data mining, is a useful technique for discovering interesting data distributions and patterns in the underlying data, and has many application fields, such as statistical data analysis, pattern recogni... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论