Abstract:

This paper presents an automatic and practical evaluation method of Baidu encyclopedia web pages. Firstly it expounds the necessity of the quality evaluation of Baidu encyclopedia web pages and the current situation of the web pages quality evaluation methods. Then the paper introduces the framework of automatic evaluation of the Baidu encyclopedia web pages quality, including confirming and automatically extracting the web pages’ features, training the evaluation model and automatically evaluating the web pages’ quality. Taking the webpages related to Chinese cuisine culture from Baidu encyclopedia as experimental subjects,based on the comparisons between the classification results,this paper selects the classifier to realize the automatic evaluation and discusses the influence of the eigenvalues on the evaluation results. Finally, it discusses the limitations and further direction of this automated evaluation method.

Key words: Web pages quality, 　Baidu encyclopedia, 　Automatic evaluation