Hadi S. Aghdasi

TL;DR: A new algorithm based on Ant Colony System to solve Virtual Machine Consolidation problem aims to save the energy consumption of cloud data centers and significantly reduces the number of migrations and the active physical machines that result in the reduction of totalEnergy consumption of data centers.

TL;DR: A thorough architecture is presented for video transmission over WVSN called Energy-efficient and high-Quality Video transmission Architecture (EQV-Architecture), which influences three layers of communication protocol stack and considers wireless video sensor nodes constraints like limited process and energy resources while video quality is preserved in the receiver side.

TL;DR: A multi-objective discrete Biogeography Based Optimization (BBO) algorithm to find communities in social networks with node attributes using the Pareto-based approach and introduces a method for mutation probability approximation and uses a chaotic mechanism to dynamically tune the mutation probability in each iteration.

TL;DR: This review paper is presented to show variations in the requirements, design, and development process and also proposes a taxonomy of existing humanoid robots, aimed at demonstrating a general perspective ofexisting humanoid robots’ characteristics and applications.

TL;DR: A novel cluster-head selection and clustering mechanism on IoT that improves energy consumption, lifetime, and transmission delay and group devices into some clusters based on Euclidean distance between each cluster- head and its members, and the data volume generated by clusters.