Title	A Ticket Based Method for Obstructing Abuser in Anonymous Network
Author	U.R.V.Nandhiny, M.B.Bose, R.Swathiramya, P.Elakiyaselvi, K.Lavanya, P.Yatheesha
Citation	Vol. 12  No. 1  pp. 159-164
Keywords	Credential system, Revocation, Ticket Method, Anonymous blacklisting, Privacy

Title	P vs NP
Author	Gilberto Rodrigo Diduch
Citation	Vol. 12  No. 1  pp. 165-167
Keywords	Turing, Machines, Cryptanalysis, P vs NP and Solution

Title	A Modified Histogram Equalization for Contrast Enhancement Preserving the Small Parts in Images
Author	M. Abdullah-Al-Wadud
Citation	Vol. 12  No. 2  pp. 1-4
Keywords	Contrast enhancement, histogram equalization, washed-out appearance, image details

Title	Complexity of Capacitated Vehicles Routing Problem Using Cellular Genetic Algorithms
Author	Nora Salah Niazy, Amr Badr
Citation	Vol. 12  No. 2  pp. 5-11
Keywords	Vehicle routing problem, capacitated vehicles routing problem, bin packing problem, travelling salesman problem