Title	Real-time statistical rules for spam detection
Author	Quang-Anh Tran, Haixin Duan, Xing Li
Citation	Vol. 6  No. 2  pp. 178~184
Keywords	statistical rule-based, spam, detection, Chinese

Title	Data Mining for Network Intrusion Detection System in Real Time
Author	Tao Peng, Wanli Zuo
Citation	Vol. 6  No. 2  pp. 173~177
Keywords	Intrusion Detection, Data Mining, FP-growth

Title	A Conceptual Framework for Information Privacy and Security in Collaborative Environments
Author	Geoff Skinner, Elizabeth Chang
Citation	Vol. 6  No. 2  pp. 166~172
Keywords	Shield Privacy, Information Privacy, Data Security, Hippocratic Policies, Personally Identifiable Information (PII).

Title	Semantic Relation Based Exception Detection in Workflow Systems
Author	Li Hai-bo, Zhan De-chen, Xu Xiao-fei
Citation	Vol. 6  No. 2  pp. 160~165
Keywords	workflow, exception detection, semantic relation, data dependency rule, control rule