PLAGIARISM DETECTION IN CHINESE BASED ON CHUNK AND PARAGRAPH WEIGHT

摘要：

Aiming at the Chinese academic paper plagiarism detection, proposed chunk based plagiarism detection algorithm with chunk extraction method based on character or word. Taken account of that different part of document has different importance, proposed two paragraph weight algorithms and defined three paragraph weight functions. The best chunk lengths are determined by experiments. Experiments show that using paragraph weight can enhance the detection effect.

关键词： Plagiarism detection Tezt chunk Paragraph weight

作者: TAO WANG XIAO-ZHONG FAN JIE LIU

作者单位: Department of Computer Science and Technology, Beijing Institute of Technology, Beijing 100081, China

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 2574-2579

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）