Title	Comparative Analysis of Energy Saved Approaches in Software Defined Networks
Author	Farah Lamharras, Najib elkamoun and Ouidad Labouidya
Citation	Vol. 19  No. 1  pp. 1-7
Keywords	sdn, energy efficient, traffic engineering, tcam

Title	SOA Issues and their Solutions through Knowledge Based Techniques ? A Review
Author	Syed Fakhar Abbas, Raja Khaim Shahzad, Mamoona Humayun, NZ Jhanjhi, Malak Alamri
Citation	Vol. 19  No. 1  pp. 8-21
Keywords	SOA, Knowledge Repository, Ontology, Semantic Analysis, Service Selection, Service Composition, Quality of Service.

Title	Rotation Estimation Between Two Images Using Feature Analysis
Author	Mohammed I. Abd-Almajied, Loay E. George, Kamal M. Abood
Citation	Vol. 19  No. 1  pp. 22-27
Keywords	reference point, feature, center feature.

Title	Manipulation of inherent properties of graphene through co-doping of Si and Ge atoms a DFT study
Author	Rahim Bux, Muhammad Rafique, Irfan Ahme and Zubair Ali
Citation	Vol. 19  No. 1  pp. 28-33
Keywords	Graphene doping Fermi energy level VASP Dirac Point