Journal of Computer Applications ›› 2005, Vol. 25 ›› Issue (03): 691-694.DOI: 10.3724/SP.J.1087.2005.0691
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GUO Wei-gang
Online:
Published:
郭伟刚
基金资助:
佛山科学技术学院科研基金
Abstract:
The comprehensive techniques of data collection and data preprocessing were discussed, which included data collection, data cleaning, user identification, session identification, episode identification and session sub-sequence generation. The methods for filtering frame, detecting search engine robots and generating user session semantic sequences, were proposed.
Key words: user access pattern, E-commerce, Web mining, data preprocessing
摘要:
对电子商务网站的用户访问模式挖掘中数据预处理阶段所采用的技术做了全面的研究,主要包括源数据的采集方法以及数据清理、用户识别、会话识别、事务识别、会话子序列生成等所采用的技术。并给出了框架网页过滤、识别搜索引擎Robot产生的访问记录,以及生成用户会话语义序列的方法。
关键词: 用户访问模式, 电子商务, Web挖掘, 数据预处理
CLC Number:
TP393.092
GUO Wei-gang. Preprocess techniques of mining user access patterns at E-commerce sites[J]. Journal of Computer Applications, 2005, 25(03): 691-694.
郭伟刚. 电子商务网站用户访问模式挖掘中的预处理技术[J]. 《计算机应用》唯一官方网站, 2005, 25(03): 691-694.
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URL: http://manu33.magtech.com.cn/Jwk3_jsjyy/EN/10.3724/SP.J.1087.2005.0691
http://manu33.magtech.com.cn/Jwk3_jsjyy/EN/Y2005/V25/I03/691