电脑开发与应用
電腦開髮與應用
전뇌개발여응용
COMPUTER DEVELOPMENT & APPLICATIONS
2014年
7期
56-60
,共5页
算法%Excel%自动阅卷%相异度%相似度
算法%Excel%自動閱捲%相異度%相似度
산법%Excel%자동열권%상이도%상사도
algorithm%Excel%automatic marking%dissimilarity%similarity
根据Excel教学大纲的要求,总结出Excel考核的若干知识点,根据这些知识点提出了基于VBA技术的自动阅卷算法,并引入数据挖掘中的相异度与相似度作为单元格内容评分的度量,使得评分更加科学、合理。同时给出了一个Excel文档自动阅卷实例。
根據Excel教學大綱的要求,總結齣Excel攷覈的若榦知識點,根據這些知識點提齣瞭基于VBA技術的自動閱捲算法,併引入數據挖掘中的相異度與相似度作為單元格內容評分的度量,使得評分更加科學、閤理。同時給齣瞭一箇Excel文檔自動閱捲實例。
근거Excel교학대강적요구,총결출Excel고핵적약간지식점,근거저사지식점제출료기우VBA기술적자동열권산법,병인입수거알굴중적상이도여상사도작위단원격내용평분적도량,사득평분경가과학、합리。동시급출료일개Excel문당자동열권실례。
Certain knowledge assessment of Excellis summarized according to the requirements of Excellsyllabus. Automatic scoring algorithm based on VBA technology is proposed according to these points, and dissimilarity and similarity of data mining are introduced as grade of cell contents, making the score more scientific and reasonable. An automatic scoring instance of Excelldocument is given in this paper.