华中科技大学学报（自然科学版）2016，Vol.44Issue(z1)：118-121,4.DOI:10.13245/j.hust.16S124
基于LMS3．0的作业辅助评改模型研究
Homework assisted assessment model study based on LMS 3 .0
摘要
Abstract
Plagiarist detection is a complicate topic in plagiarism detection area .Most existing algo‐rithms can only compare similarity between assignments ,but not detect plagiarist .We designed a homework assessment model based on existing plagiarism detection module on Characteristic Specialty Learning Platform (LMS) of South China University of Technology(SCUT) .With hierarchical clus‐tering to classify students′ homework that from the same copy source ,and with analytic hierarchy process to analyze the influencing factor of students performance statistics data from the learning plat‐form ,we can obtain a sorted result of possibilities of plagiarism to find the plagiarist .The model has been used on LMS3 .0 of SCUT ,which provided an effective way for teacher to evaluate assignments .关键词
作业评改/抄袭检测/相似度/聚类/在线学习Key words
homework assessment/plagiarism detection/similarity/clustering/e-learning分类
信息技术与安全科学引用本文复制引用
唐文军,陈育青,邹杜,张凌..基于LMS3．0的作业辅助评改模型研究[J].华中科技大学学报（自然科学版）,2016,44(z1):118-121,4.基金项目
国家自然科学基金资助项目（61070092）；国家发展和改革委员会2012年下一代互联网技术研发、产业化和规模商用专项项目（深发改［2012］276号）． （）
