Abstract Infinite impulse response (IIR) filter system recognition is a serious issue nowadays as it has many applications on diversity of platforms. The whale optimization algorithm (WOA) novel nature-motivated population-based meta-heuristic where the hunting techniques humpback whales are implemented to solve problems. But main disadvantage WOA its stagnant convergence rate. As population ba...

Since the beginning of time, humans have relied on plants for food, energy, and medicine. Plants are recognized by leaf, flower, or fruit linked to their suitable cluster. Classification methods used extract select traits that helpful in identifying a plant. In plant leaf image categorization, each is assigned label according its classification. The purpose classifying images enable farmers rec...

While biodiversity in deep-sea soft sediments appears to be high, little is known about diversity levels on deep-sea hard substrates. To determine the contribution of potentially abundant whale-skeleton habitats to deep-sea biodiversity, we compare the local macrofaunal species richness and composition on 3 sulfide-rich whale skeletons to assemblages from vents, seeps, and other deepsea hard su...

<p>Whale Optimization Algorithm (WOA) is a new meta-heuristic algorithm proposed by Australian scholar Mirjalili Seyedali in 2016 based on the feeding behavior of whales ocean. In response to disadvantages this algorithm, such as low solution accuracy, slow convergence speed and easy fall into local optimum, an improved Whale (IWOA) paper. We introduce chaotic mapping initialization keep ...

This paper presents the impact of introducing a two-controller on linearized autonomous underwater vehicle (AUV) for vertical motion control. These controllers are presented to overcome sensor noise AUV control model that effect tolerance and stability depth Linear quadratic Gaussian (LQG) controller is cascaded with adapt system compared FOPID established by improved whale optimization algorit...

Abstract Aiming at the problem of user’s task offloading in mobile edge computing and potential leakage location privacy during process, a privacy-preserving scheme based on whale optimization algorithm is proposed. Using differential technology to obfuscate user's information, user can make decisions according obfuscated distance. Considering delay, energy consumption, their weighted sum, mode...