基于特征本体的文本流主题演化
陈千, 桂志国, 郭鑫, 向阳
Topic evolution in text stream based on feature ontology
CHEN Qian, GUI Zhiguo, GUO Xin, XIANG Yang
计算机应用 . 2015, (2): 456 -460 .  DOI: 10.11772/j.issn.1001-9081.2015.02.0456