Dong-ling Cheng Yong-li Zhu Xin-ying Wang Dong-ling Cheng 48 2008 e-Forensics https://doi.org/10.4108/wkdd.2008.2638 http://dl.acm.org/citation.cfm?id=1363277 conf/eforensics/2008 db/conf/eforensics/eforensics2008.html#ZhuWC08 Yong-li Zhu Xin-ying Wang Dong-ling Cheng 169-172 2008 WKDD https://doi.org/10.1109/WKDD.2008.88 https://doi.ieeecomputersociety.org/10.1109/WKDD.2008.88 conf/wkdd/2008 db/conf/wkdd/wkdd2008.html#ZhuWC08 Xin-ying Wang Yong-li Zhu