Feature generation and selection method for short text of urban management cases and its application
WEI Wen1, YANG Huihua1,2, LI Lingqiao1,2, YANG Hao1, HE Shengtao3
Computer Engineering and Applications . 2017, (18): 115 -120 .  DOI: 10.3778/j.issn.1002-8331.1604-0023