@article{Ouyang Jian:86, author = {Ouyang Jian}, title = {Application and Experiment of Book Subject Classification Navigation of Online Bookstore in OPAC}, publisher = {Data Analysis and Knowledge Discovery}, year = {2009}, journal = {Data Analysis and Knowledge Discovery}, volume = {}, number = {9}, eid = {86}, numpages = {4}, pages = {86}, keywords = {
Subject classification;Information navigation;Online bookstore;OPAC;TF×IDF
}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_826.shtml}, doi = {10.11925/infotech.1003-3513.2009.09.15} }