@article{Wang Zixuan:1, author = {Wang Zixuan,Le Xiaoqiu,He Yuanbiao}, title = {Recognizing Core Topic Sentences with Improved TextRank Algorithm Based on WMD Semantic Similarity}, publisher = {Data Analysis and Knowledge Discovery}, year = {2017}, journal = {Data Analysis and Knowledge Discovery}, volume = {1}, number = {4}, eid = {1}, numpages = {7}, pages = {1}, keywords = {WMD;TextRank;Semantic Similarity;Topic Sentence Recognition;External Features}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_4349.shtml}, doi = {10.11925/infotech.2096-3467.2017.04.01} }