摘要
该文提出将网页的结构特征提取出来,用于用户建模过程中。根据网页结构特征,人为提升部分词汇的词频权重,从而来建立用户模型。实验结果表明,此技术建立的用户模型更符合用户兴趣。
In this paper, the structural features of web pages are extracted, for the user modeling process. Under the structure of web page, people upgrade some of the vocabulary word frequency weights, and thus to create a user model. Experimental results show that the user model for this technology to establish a more user interests.
作者
刘茵
LIU Yin (South China Business Trade College, Guangzhou 510650, China)
出处
《电脑知识与技术（过刊）》
2010年第23期6457-6458,共2页
Computer Knowledge and Technology
关键词
网页结构
用户模型
词频权重
web page structure
user profile
frequency weight
