@article{李 锋_50, author = {[李 锋]}, title = {基于网站拓扑的网页内容精化算法}, publisher = {计算机工程}, year = {2007}, journal = {计算机工程}, volume = {33}, number = {21}, eid = {50}, pages = {50-51,5}, keywords = {网页内容精化;信息提取;网站拓扑 }, doi = http://www.ecice06.com/CN/10.3969/j.issn.1000-3428.2007.21.018 }