Efficient Creation of 3D Organic Models from Sketches and ODE-based Deformations.- Tree Species Modelling for Digital Twin Cities.- Self-restructuring of Mesh-Connected Processor Arrays with Spares Assigned on Rotated Orthogonal Side.- Algorithms for Generating Strongly Chordal Graphs.- A New Bio-heuristic Hybrid Optimization for Constrained Continuous Problems.- Analysis and Optimization of Low Power Wide Area IoT Network.- Novel Hybrid GWO-WOA and BAT-PSO Algorithms for Solving Design Optimization Problems.