Title	A Novel Feature Selection Method Based on Category Information Analysis for Class Prejudging in Text Classification
Author	Qiang Wang, Yi Guan, XiaoLong Wang, Zhiming Xu
Citation	Vol. 6  No. 1  pp. 113~119
Keywords	Category Information Analysis, Pre-Fetching technique, Candidate class label, feature contribution

Title	A Hybrid Approach to Key Predistribution for Ubiquitous Sensor Network
Author	Jong Sou Park, Mohammed Golam Sadi, Dong Seong Kim
Citation	Vol. 6  No. 1  pp. 258~264
Keywords	Key predistribution, Ubiquitous sensor network, Information security, symmetric key

Title	A DTD-Syntax-Tree Based XML file Modularization Browsing Technique
Author	Zhu Zhengyu, Changzhi Li, Yuan Gao
Citation	Vol. 6  No. 2  pp. 127~131
Keywords	DTD syntax tree, XML, Basic Content Module, Information Retrieval System.

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).