关键词: 数据挖掘, 网页分类, 关联规则, 排序算法, 文本表示

Abstract: In the improvement of search engine result，voices recognize fields，how to analyze the relationship between two words exactly is a key point.To analyze and solve this problem，some experiment conclusions are proposed by statistics of frequency of terms and concurrency terms on the basis of considerable English web pages.According to the conclusions，an approach is addressed to calculate ranks of associative terms and a distributed proto-type system is implemented.

Key words: data mining, web-page classification, association rules, sort algorithm, text representation