Title	Enhanced Transform Domain Intra Prediction for MPEG-2 to H.264/AVC Transcoding
Author	Sang-Jun Yu, Chae-Bong Sohn
Citation	Vol. 7  No. 12  pp. 84-89
Keywords	H.264, MPEG-2, Intra Prediction, Transcoding

Title	Performance Analysis of Aloha Protocol for RFID Communication Systems
Author	Hachani Abderrazak, Belhadj Slaheddine, Bouall?gue Ridha
Citation	Vol. 7  No. 12  pp. 80-83
Keywords	RFID, medium access, collision, slotted-Aloha

Title	An Automated Sensor Deployment Algorithm Based on Swarm Intelligence for Ubiquitous Environment
Author	KwangEui Lee
Citation	Vol. 7  No. 12  pp. 76-79
Keywords	Context awareness, ubiquitous environment, swarm intelligence, sensor deployment

Title	Alternative Data Streams in NTFS ? A Gateway for Subverting Endpoint Security Systems
Author	Nenad Stojanovski, Danilo Gligoroski, Svein J. Knapskog
Citation	Vol. 7  No. 12  pp. 71-75
Keywords	NTFS, Alternative Data Streams, Subversion, Endpoint Security Systems