Title	Useful Techniques of Power-law and Spectra in Modeling Internet Topology Structure
Author	Ye XU, Hai ZHAO, Zhuo Wang
Citation	Vol. 8  No. 6  pp. 284-292
Keywords	Genetic Algorithm, Power-law distribution, SLS (Signless Laplacian spectra), Topology modeling

Title	Face Recognition Based on Multi Scale Low Resolution Feature Extraction and Single Neural Network
Author	K.Rama Linga Reddy, G.R Babu, Lal Kishore, Larun Agarwal, M.Maanasa
Citation	Vol. 8  No. 6  pp. 279-283
Keywords	Radial Basis Function, Back Propagation, Neural Network, Multi Scale Resolution, Feature Extraction, Face Recognition

Title	Salt and Pepper Noise Detection and removal by Tolerance based Selective Arithmetic Mean Filtering Technique for image restoration
Author	Shahriar Kaisar, Md.Sakib Rijwan, Jubayer Al Mahmud, Muhammad Mizanur Rahman
Citation	Vol. 8  No. 6  pp. 271-278
Keywords	Tolerance Value, Tolerance Based Selective Arithmetic Mean Filtering Technique (TSAMFT), Peak Signal to Noise Ratio (PSNR), Arithmetic Mean Filtering (AMF), Mean Square Error (MSE)

Title	Numerical Analysis of Triple ? Barrier GaAs/ AlxGa1-xAs Resonant Tunneling Structure Using PMM Approach
Author	Abbas Zarifkar, Abolfazl Mohammadi Bagherabadi
Citation	Vol. 8  No. 6  pp. 266-270
Keywords	Tunneling, Schrodinger Equation, PMM, RTD, Simulation, Heterostructure, GaAs/AlxGa1-xAs