@article{Chen Yanhong:84, author = {Chen Yanhong,Huang Mingxuan}, title = {Query Expansion of Local Feedback Based on Improved Apriori Algorithm}, publisher = {Data Analysis and Knowledge Discovery}, year = {2007}, journal = {Data Analysis and Knowledge Discovery}, volume = {2}, number = {9}, eid = {84}, numpages = {3}, pages = {84}, keywords = {

Query expansion;Apriori algorithm;Local feedback;Information retrieval

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_417.shtml}, doi = {10.11925/infotech.1003-3513.2007.09.18} }