Title	A New Construction of Short Hierarchical Identity-based Signature in the Standard Model
Author	Leyou Zhang, Yupu Hu
Citation	Vol. 9  No. 4  pp. 180-186
Keywords	Hierarchical identity-based signature, the standard model, h-CDH assumption, provably secure

Title	Segmentation of Lip Images by Modified Fuzzy C-means Clustering Algorithm
Author	G.Sudhavani, K.Sathyaprasad
Citation	Vol. 9  No. 4  pp. 187-191
Keywords	lip segmentation, local spatial interactions, Fuzzy clustering

Title	A Framework for QoS Management and Contract Enforced Services in MANETs for Prioritized Traffic Environment
Author	M. Sulleman Memon, Manzoor Hashmani, Niaz A. Memon
Citation	Vol. 9  No. 4  pp. 192-198
Keywords	QoS Management, Contract Enforcement, Pricing Pitch, QoS Resource Reservation, Prioritized Traffic

Title	Recognition of Human Face using Mandible-Ramus-Nasal Bone
Author	K. Selvam, B. Poorna
Citation	Vol. 9  No. 4  pp. 199-202
Keywords	Gonial-Angle, Mandible, Ramus, Piriform-aperture, Zygomatic bone