Title	Multi Structural Query Engine on a Large Database using Vector Space Approach
Author	C.Subramanian, T.Bhuvaneswari, S.P.Rajagopalan
Citation	Vol. 11  No. 6  pp. 152-159
Keywords	DBMS, Large Database, Data abstraction, Query Vector

Title	A Voxel-based Octree Construction Approach for Procedural Cave Generation
Author	Juncheng Cui, Yang-Wai Chow, Minjie Zhang
Citation	Vol. 11  No. 6  pp. 160-168
Keywords	Procedural Content Generation, Caves, Voxel, Octree

Title	Secure & Energy Efficient key Management Scheme for WBAN ? A Hybrid Approach
Author	Iehab A. AL-Rassan, Naveed Khan
Citation	Vol. 11  No. 6  pp. 169-172
Keywords	Physiological values(PV), Electrocardiogram(EKG/ECG), Wireless body area network(WBAN)

Title	An analysis and comparison between new buffering design with Priority Queuing (PQ) algorithm and SPBA algorithm for VoIP
Author	Suardinata, Kamalrulnizam bin Abu Bakar, Nimitr Suanmali
Citation	Vol. 11  No. 6  pp. 173-179
Keywords	QoS, VoIP, Fuzzy logic, Delay