计算机应用研究2014,Vol.31Issue(4):993-996,4.DOI:10.3969/j.issn.1001-3695.2014.04.008
基于CRFs模型的敏感话题识别研究
Sensitive topic detection based on conditional random fields
摘要
Abstract
This paper introduced the conditional random field(CRFs) to construct the sensitive topic detection method based on CRFs. Firstly, the method used a text s selected randomly as observing sequence of CRFs, and used the rest of detected text as its state关键词
条件随机场/敏感话题识别/相关性概率值Key words
conditional random field(CRFs)/sensitive topic detection/correlative probabilities分类
信息技术与安全科学引用本文复制引用
ZHAI Dong-hai,NIE Hong-yu,CUI Jing-jing,DU Jia..基于CRFs模型的敏感话题识别研究[J].计算机应用研究,2014,31(4):993-996,4.基金项目
国家语委“十二五”科研规划资助项目(YB125-49) (YB125-49)
国家教育部科学技术研究重点资助项目(212167) (212167)
中央高校基本科研业务费专项资金科技创新资助项目(SWJTU12CX096) (SWJTU12CX096)
国家级大学生创新创业训练计划资助项目(201210694017) (201210694017)