VEnron2

VEnron2 is an industrial-scale and public spreadsheet corpus with version information, including 1,609 evolution groups and 12,254 spreadsheets. (Multiple versions originated from the same spreadsheet are considered as an evolution group.)<br>VEnron2 is a big improvement to VEnron1.1. We extrace much more evolution groups and spreadsheets from the Enron email archive, by using SpreadCluster.VErnon2 is published associated with our MSR 2017 paper in May 2017.<br>Liang Xu, Wensheng Dou, Chushu Gao, Jie Wang, Jun Wei, Hua Zhong, Tao Huang. SpreadCluster: Recovering Versioned Spreadsheets through Similarity-Based Clustering. In <i>Proceedings of the 14th International Conference on Mining Software Repositories</i> (<b><i>MSR 2017</i></b>), May 2017.VEnron2是一款搭载版本信息的工业级公开电子表格语料库，共包含1609个演化组（evolution group）与12254个电子表格。（源自同一电子表格的多个版本将被归为一个演化组。）<br>VEnron2是对VEnron1.1的重大改进。研究团队借助SpreadCluster工具从安然邮件档案库中提取了数量更为可观的演化组与电子表格。VEnron2于2017年5月随我们发表于MSR 2017的论文正式发布。<br>徐亮、窦文胜、高楚舒、王洁、魏俊、钟华、黄涛. 《SpreadCluster：通过基于相似度的聚类实现版本化电子表格恢复》，载于《第14届软件仓库挖掘国际会议（MSR 2017）论文集》，2017年5月。