Vol. 20 No. 4　 Jan. 2010

1. A Small-World Key Management for Wireless Sensor NetworksYung-Tsung Hou, Chia-Mei Chen, and Bingchiang Jeng
2. Fault-Tolerant Cellular IP with Multiple GatewaysChia-Ho Ou, Kuo-Feng Ssu, and Wen-Jia Zhang
3. BBQ - A Simple and Effective Approach to Backward Branch Predictions for Embedded ProcessorsLei Wang and Qiong-Xian Zeng
4. A Modification of VQ Index Table for Data Embedding and Lossless Indices RecoveryZhi-Hui Wang, Chin-Chen Chang, Kuo-Nan Chen, and Ming-Chu Li
5. Improved Lossless Data Hiding Mechanisms based on Block-based Hiding Algorithm, Double Hiding Strategy and Variable Control TechniqueTzu-Chuen Lu and Ying-Hsuan Hua
6. HSV-based Color Texture Image Classification using Wavelet Transform and Motif PatternsJun-Dong Chang, Shyr-Shen Yu, Hong-Hao Chen, and Chwei-Shyong Tsai