Optimization of Constrained Engineering Design Problems Using Cohort Intelligence Method -- Application of Blow Fish Algorithm for Secure Transactions in Decentralized Disruption Tolerant Networks -- A Rig-based Formulation and a League Championship Algorithm for Helicopter Routing in Offshore Transportation -- Music Composition Inspired by Sea Wave Patterns Observed from Beaches -- Multi-Graph Based Intent Hierarchy Generation to Determine Action Sequence -- Modeling Runoff Using Feed Forward-back Propagation and Layer Recurrent Neural Networks -- Discussion on Problems and Solutions in Hardware Implementation of Algorithms for a Car type Autonomous Vehicle -- Obstacle Detection for Auto Driving Using Convolutional Neural Network -- Cryptography Algorithm Based on Cohort Intelligence -- Optimal Rate Allocation for Multi Layer Networks -- Eradication of Rician Noise in Orthopedic Knee MR Images Using Local Mean Based Hybrid Median Filter.