Title	Reconfiguring State Health Services Logistics : Patients Flow Optimization
Author	Cassius Tadeu Scarpin, Maria Teresinha Arns Steiner, Pedro Jos? Steiner Neto
Citation	Vol. 10  No. 2  pp. 197-207
Keywords	logistics, p-medians problem, branch-and-price algorithm, flow of patients, hierarchical configurations

Title	An Object Oriented Modeling and Implementation of Web Based ETL Process
Author	Radha Krishna, Sreekanth
Citation	Vol. 10  No. 2  pp. 192-196
Keywords	data warehouse, transformation, loading, log, extraction, UML

Title	A Cipher based on 3D Array Block Rotation
Author	P. R. Suri, Sukhvinder Singh Deora
Citation	Vol. 10  No. 2  pp. 186-191
Keywords	Encoding, Decoding, Block cipher, 3D Array, Confusion-Diffusion

Title	Hierarchical Status Information Exchange Scheduling and Load Balancing For Computational Grid Environments
Author	Malarvizhi Nandagopal, Rhymend V Uthariaraj
Citation	Vol. 10  No. 2  pp. 177-185
Keywords	Grid Computing, Scheduling, Load Balancing, Response Time, Communication Cost