recently, data collection from seabed by means of underwater wireless sensor networks (uwsn) has attracted considerable attention. autonomous underwater vehicles (auvs) are increasingly used as uwsns in underwater missions. events and environmental parameters in underwater regions have a stochastic nature. the target area must be covered by sensors to observe and report events. a ‘topology cont...

This paper proposes Parallelized Linear Time-Variant Acceleration Coefficients and Inertial Weight of Particle Swarm Optimization algorithm (PLTVACIW-PSO). Its designed has introduced the benefits Parallel computing into combined power TVAC (Time-Variant Coefficients) IW (Inertial Weight). Proposed been tested against linear, non-linear, traditional, multiswarm based optimization algorithms. An...

In this paper, a modified flower pollination algorithm (MFPA) is proposed to improve the performance of classical and tackle nonlinear equation systems widely used in engineering science fields. addition, differential evolution (DE) integrated with MFPA strengthen its exploration operator new variant called HFPA. Those two algorithms were assessed using 23 well-known mathematical unimodal multi...

Summary We introduce a new online algorithm for expected loglikelihood maximization in situations where the objective function is multimodal or has saddle points. The key element underpinning probability distribution that concentrates on target parameter value as sample size increases and can be efficiently estimated by means of standard particle filter algorithm. This depends learning rate, su...