Title	Comparative Study of Score Functions for Edge Orientation Problem in Network Estimation
Author	Hitoshi Afuso, Takeo Okazaki, Morikazu Nakamura
Citation	Vol. 12  No. 9  pp. 32-38
Keywords	TRNs estimation, Edge Orientation Problem, Bayesian score functions, PageRank Orientation Metric

Title	Dynamic and Adaptive Load Balancing using Harmony Search in Grid Computing
Author	Fatemeh Heydari, Hadi Shahriar Shahhoseini
Citation	Vol. 12  No. 9  pp. 24-31
Keywords	Load balancing, Harmony search, Grid computing, Makespan

Title	Study of propagation path loss for OFDM mobile systems
Author	Saeed Mohseni, Mohammad A. Matin
Citation	Vol. 12  No. 9  pp. 15-23
Keywords	Path loss, Radio propagation, Indoor radio propagation, Outdoor radio propagation, Orthogonal Frequency Division Multiplexing (OFDM), Propagation prediction for OFDM

Title	Movie-based Control Flow Objects and Operations
Author	Alexander Vazhenin
Citation	Vol. 12  No. 9  pp. 7-14
Keywords	Software Engineering, Visual Programming, Movie-based Programming, Matrix Computing.