Title	A Hybrid Certificate Management for Mobile ad-hoc Networks
Author	Hemalatha Jai Kumari, A. Kannammal
Citation	Vol. 12  No. 6  pp. 62-68
Keywords	MANET, PKI, authentication, threshold cryptography, security

Title	Frame Rate Up-conversion Using HOE (Hierarchical Optical flow Estimation) Based Bidirectional Optical Flow Estimation
Author	Mamoru Ogaki, Tetsuya Matsumura, Koji Nii, Masayuki Miyama, Kousuke Imamura, Yoshio Matsuda
Citation	Vol. 12  No. 6  pp. 52-61
Keywords	frame rate up-conversion，optical flow, block matching, bidirectional flow estimation, motion compensation

Title	Feature Selection and Energy Management for Wireless Sensor Networks
Author	Moh'd Alwadi, Girija Chetty
Citation	Vol. 12  No. 6  pp. 46-51
Keywords	Wireless sensor networks, feature ranking, feature selection, data sets, accuracy, life time extension factor, WEKA machine learning framework

Title	Introducing Robustness into Message Authentication
Author	Natasa Zivic
Citation	Vol. 12  No. 6  pp. 37-45
Keywords	Message Authentication Codes, robustness, soft decision, reliability values, Hamming distance