Title	Constraint-free Optimal Dual Similarity Validity Clusters Using Dynamic Minimum Spanning Tree
Author	S. John Peter, S.P. Victor
Citation	Vol. 10  No. 7  pp. 253-261
Keywords	Euclidean minimum spanning tree, Clustering, Eccentricity, Center, Hierarchical clustering, Dendrogram, Subtree, Cluster validity, Cluster Separation

Title	Node Placement Optimization Techniques in Multihop Lightwave Based de Bruijn Graph Network
Author	Tarun Kumar Ghosh, Debi Bera
Citation	Vol. 10  No. 7  pp. 262-270
Keywords	Lightwave networks, node placement problem, multihop, de Bruijn graph, optimized structures

Title	Development and Implementation of Artificial Neural Networks for Intrusion Detection in Computer Network
Author	S. Saravanakumar, Umamaheshwari, D.Jayalakshmi, R.Sugumar
Citation	Vol. 10  No. 7  pp. 271-275
Keywords	pattern, network, intrusion detection, ANN, Malicious, Denial of Service

Title	Lossless and Lossy Compression of DICOM images With Scalable ROI
Author	Lalitha Y. S, M.V.Latte
Citation	Vol. 10  No. 7  pp. 276-281
Keywords	ROI, DICOM, SPIHT, JPEG, NONROI, PSNR, MSE, CR