@article{杨陟卓:29, author = {杨陟卓,韩燮}, title = {一种基于特征抽取的文档信息过滤算法研究}, publisher = {数据分析与知识发现}, year = {2008}, journal = {数据分析与知识发现}, volume = {24}, number = {4}, eid = {29}, numpages = {5}, pages = {29}, keywords = {

信息检索;信息过滤;文本特征抽取;TF-IDF

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/CN/abstract/article_588.shtml}, doi = {10.11925/infotech.1003-3513.2008.04.06} }