@article{Wang Lancheng:53, author = {Wang Lancheng,Li Chao}, title = {Research on Information Retrieval Methods Based on Two Similarity Calculation}, publisher = {Data Analysis and Knowledge Discovery}, year = {2009}, journal = {Data Analysis and Knowledge Discovery}, volume = {25}, number = {11}, eid = {53}, numpages = {5}, pages = {53}, keywords = {

Information retrieval;Phrase match;Synonym expand;Related expand

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_1341.shtml}, doi = {10.11925/infotech.1003-3513.2009.11.11} }