可应用于互联网的自学习中文关键词抽取算法

A Self-study Chinese Keywords Extracting Algorithm Used on the Internet

论文提出了一种自学习中文关键词抽取算法 ,该算法可以辅助实现互联网上的智能信息获取 ,从而有效解决互联网信息爆炸问题 .该算法现已用于课题组开发的互联网信息智能获取工具中 ,实验表明该算法的查全率与查准率较高 ,在互联网信息智能获取中具有广阔的应用前景 .

This paper puts forward a self-study Chinese keywor ds extracting algorithm that is suitable for internet intelligent information retrieval, which can solve the information overflow problem effectively. The algorithm has been applied to in the Internet Intelligent Information Retrieval Tool developed by our group. Corresponding experiments have proved that this algorithm has large extent and high precision and that it is a useful algorithm in Internet intelligent information retrieval.