@article{Xu Hongxia:110, author = {Xu Hongxia,Yu Qianqian,Qian Li}, title = {Studying Content Interaction Data with Topic Model and Sentiment Analysis}, publisher = {Data Analysis and Knowledge Discovery}, year = {2020}, journal = {Data Analysis and Knowledge Discovery}, volume = {4}, number = {7}, eid = {110}, numpages = {7}, pages = {110}, keywords = {;Opinion Mining;Sentiment Analysis;Confrontation Analysis}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_4883.shtml}, doi = {10.11925/infotech.2096-3467.2018.1362} }