关键词: 知识发现, 情报, 聚类, 可视化, 主动式专题搜索引擎

Abstract: This paper focuses on the application of knowledge discovery technology in Internet information collection and processing. It applies knowledge discovery in various stages, such as information collection, management and analysis to solve the related problems. The experiment proves the efficiency of applying knowledge discovery to the field of information processing.

Key words: Knowledge Discovery, Information, Clustering, Visualization, Initiative Topic Search Engine