Dynamic Clustering Based Hybrid Routing Protocol for Mobile Ad Hoc Networks -- Design of Hybrid MAC Protocol for Wireless Sensor Network -- Enabling Smartphone as Gateway to Wireless Sensor Network -- Design of ECC-based ElGamal Encryption Scheme using CL-PKC -- A Fast Digital-Geometric Approach for Granulometric Image Analysis -- Word-level Handwritten Script Identification from Multi-script Documents -- Selection of Graph-based features for Character Recognition using Similarity based Feature Dependency and Rough Set Theory -- A Partial Image Cryptosystem based on Discrete Cosine Transform and Arnold Transform -- Swap Edges of Shortest Path Tree in Parallel -- A New Approach for Parallel Discrete Fourier Transform in Multi Mesh Network -- Dynamic Check Point Data Replication Strategy in Computational Grid -- Estimation of Population Mean in Presence of Non Response in Two-Occasion Successive Sampling -- Modeling the Complex Dynamics of Epidemic Spread under Allee Effect -- Rainfall Prediction using k-NN based Similarity Measure -- Dimension Reduction of Gene Expression Data for Designing Optimized Rule Base Classifier -- Comparative Study of Radial Basis Function Neural Network with Estimation of Eigenvalue in Image using MATLAB.