@article{ZHENG Cheng_95, author = {ZHENG Cheng, QIAN Gailin, ZHANG Jinping}, title = {Research on Sentiment Classification of Title and TextRank Extracting Key Sentences}, publisher = {Computer Engineering and Applications}, year = {2019}, journal = {Computer Engineering and Applications}, volume = {55}, number = {20}, eid = {95}, pages = {95-100}, keywords = {Title; TextRank algorithm; key sentence; sentiment classification; semantic rules}, doi = http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.1806-0372 }