Title	Route Modeling in a Self-Organizing HIP Infrastructure
Author	Dmitry Korzun, Andrei Gurtov
Citation	Vol. 6  No. 1  pp. 37~46
Keywords	HIP, DHT, route modeling, linear Diophantine constraints, Hilbert basis

Title	A New Tool to Check the Coherence of Constraints Defined on UML Class Diagrams
Author	Djamel Berrabah, Faouzi Boufar?s, Charles-Fran?ois Ducateau
Citation	Vol. 6  No. 8  pp. 162-171
Keywords	UML for databases design, class diagram translation, active database, integrity constraints checking

Title	Spatial Clustering with Obstacles Constraints Based on Genetic Algorithms and K-Medoids
Author	Xueping Zhang, Jiayao Wang, Fang Wu
Citation	Vol. 6  No. 10  pp. 109-114
Keywords	Spatial Clustering, Genetic Algorithms, K-Medoids Algorithm, Obstacles Constraints

Title	Enhanced Cost Optimized VPN Provisioning Algorithm
Author	R.Ravi, S.RadhaKrishnan
Citation	Vol. 8  No. 2  pp. 116-121
Keywords	Restoration Schemes, QoS Models, QoS Constraints, Restricted Shortest path, Primary path and Restoration Topology