摘要
本文对当前有关Web文本特征提取方法的研究和试验进行了简要的综述和分析,比较了每类方法的优势和不足,指出研究中存在的难点和共同探讨的问题,并在此基础上,对该领域未来研究的发展方向和趋势进行了预测。
With a brief summary and analysis of the present research and experiment on Web text feature extraction, this paper compares the advantages and shortages of each method, points out the difficulties and problems in the research, and based on this, forecasts the future development and tendency of the research in this domain.
出处
《情报理论与实践》
CSSCI
北大核心
2006年第3期338-340,367,共4页
Information Studies:Theory & Application
