Title	Design and Implementation of Java-based Software Streaming Services with Enhanced Performance
Author	Yong-Hee Jeon, Chang-Hun O, Jung-Sook Jang
Citation	Vol. 8  No. 2  pp. 72-81
Keywords	multimedia streaming, software streaming service, characteristic analysis, performance evaluation

Title	A Declarative Approach for Easy Specification and Automated Enforcement of Security Policy
Author	H?di Hamdi, Adel Bouhoula, Mohamed Mosbah
Citation	Vol. 8  No. 2  pp. 60-71
Keywords	Declarative Approach, Automated Enforcement, Security Policy

Title	A Generic Technique for Voice over Internet Protocol (VoIP) Traffic Detection
Author	Fauzia Idrees, Uzma Aslam Khan
Citation	Vol. 8  No. 2  pp. 52-59
Keywords	Voice over IP (VoIP), Skype, Peer-to-Peer (P2P), Internet Telephony, Voice packet characteristics

Title	Robust Digital Watermarking Scheme using Contourlet Transform
Author	B.Chandra Mohan, S.Srinivas Kumar
Citation	Vol. 8  No. 2  pp. 43-51
Keywords	Digital image watermarking, Contourlet Transform, Multiple description coding, dither quantization