Title	Investigating Hadoop Architecture and Fault Tolerance in Map-Reduce
Author	Armin Kashkouli, Behzad Soleimani, mina rahbari
Citation	Vol. 17  No. 6  pp. 81-87
Keywords	Map-Reduce, Hadoop, Fault Tolerance, Task, Job, Architecture.

Title	Simulation of Groundwater by using Support Vector Model and Comparing That with the Neuro-Fuzzy Model (ANFIS) :
Author	Mehrdad Fereydooni, Hojat Tajbakhsh
Citation	Vol. 17  No. 6  pp. 76-80
Keywords	groundwater level, support vector model (SVM), Neuro-Fuzzy Inference System (ANFIS)

Title	Estimation of ground water level in Jahrom plain, using Artificial Neural Networks
Author	Nader Barahmand, Mohsen Sabetfard
Citation	Vol. 17  No. 6  pp. 72-75
Keywords	Artificial Neural Networks (ANNs), Jahrom plain, ground water level and Activation function.

Title	A Criticism on Value Added Intellectual Coefficient (VAIC) Model
Author	Arash Bakhsha, Abbas Afrazeh, Akbar Esfahanipour
Citation	Vol. 17  No. 6  pp. 59-71
Keywords	Added Value, Intellectual Capital, Value Added Intellectual Coefficient (VAIC)