Nonlinear evolutionary swarm intelligence of grasshopper optimization algorithm and gray wolf optimization for weight adjustment of neural network
Sign Up to like & getrecommendations! Published in 2019 at "Engineering with Computers"
DOI: 10.1007/s00366-019-00882-2
Abstract: The advent of new data-mining techniques and, more recently, swarm-based optimization algorithms have antiquated traditional models in the field of energy performance analysis. This paper investigates the potential of two state-of-the-art hybrid methods, namely grasshopper… read more here.
Keywords: wolf optimization; grasshopper optimization; area; optimization ... See more keywords
Improved grey wolf optimization based on the two-stage search of hybrid CMA-ES
Sign Up to like & getrecommendations! Published in 2020 at "Soft Computing"
DOI: 10.1007/s00500-019-03948-x
Abstract: Hybrid algorithms with different features are an important trend in algorithm improvement. In this paper, an improved grey wolf optimization based on the two-stage search of hybrid covariance matrix adaptation-evolution strategy (CMA-ES) is proposed to… read more here.
Keywords: optimization; wolf; grey wolf; wolf optimization ... See more keywords
Optimal wavelet transform using Oppositional Grey Wolf Optimization for video steganography
Sign Up to like & getrecommendations! Published in 2020 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-020-09330-6
Abstract: Data hiding in video is a method used to hide secret information within the video which is useful for secure multimedia data communication. The main goal of any video steganographic system is to reduce distortion… read more here.
Keywords: wolf optimization; video; grey wolf; oppositional grey ... See more keywords
ShillDetector: a binary grey wolf optimization technique for detection of shilling profiles
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-021-03320-8
Abstract: Collaborative Filtering, though a successful recommendation technique is vulnerable to shilling attacks due to its open nature. These attacks alter recommendations being generated for the user by inserting fake user profiles in the database. To… read more here.
Keywords: grey wolf; wolf optimization; detection shilling; technique ... See more keywords
Ameliorated grey wolf optimization for economic load dispatch problem
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2018.11.034
Abstract: Abstract Owing to no free lunch theorem, meta-heuristic search algorithms, behaviour and performance are different for solving specific class of optimization problems than another. Further, search algorithms are conceptualized of exploration and exploitation aspects. Ameliorated… read more here.
Keywords: optimization; grey wolf; wolf optimization; load dispatch ... See more keywords
Enhancing the performance of a dual-energy gamma ray based three-phase flow meter with the help of grey wolf optimization algorithm
Sign Up to like & getrecommendations! Published in 2018 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2018.10.015
Abstract: Abstract In recent years, there has been an increasing interest in implementing artificial intelligence in radiation based multiphase flow meter systems. This study revolves around an approach in which the grey wolf optimization (GWO) algorithm… read more here.
Keywords: flow meter; wolf optimization; three phase; grey wolf ... See more keywords
An Enhanced Grey Wolf Optimization Based Feature Selection Wrapped Kernel Extreme Learning Machine for Medical Diagnosis
Sign Up to like & getrecommendations! Published in 2017 at "Computational and Mathematical Methods in Medicine"
DOI: 10.1155/2017/9512741
Abstract: In this study, a new predictive framework is proposed by integrating an improved grey wolf optimization (IGWO) and kernel extreme learning machine (KELM), termed as IGWO-KELM, for medical diagnosis. The proposed IGWO feature selection approach… read more here.
Keywords: wolf optimization; feature; diagnosis; grey wolf ... See more keywords
SAR Image Segmentation Based on Improved Grey Wolf Optimization Algorithm and Fuzzy C-Means
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/4576015
Abstract: An improved Grey Wolf Optimization (GWO) algorithm with differential evolution (DEGWO) combined with fuzzy C-means for complex synthetic aperture radar (SAR) image segmentation was proposed for the disadvantages of traditional optimization and fuzzy C-means (FCM)… read more here.
Keywords: wolf optimization; image; grey wolf; image segmentation ... See more keywords
Fuzzy grey wolf optimization for controlled low-voltage ride-through conditions in grid-connected wind turbine with doubly fed induction generator
Sign Up to like & getrecommendations! Published in 2019 at "SIMULATION"
DOI: 10.1177/0037549718777607
Abstract: With its enormous environmental and monetary benefits, the wind turbine has become an acceptable alternative to the generation of electricity by fossil fuel or nuclear power plants. Research remains focused on improving the performance of… read more here.
Keywords: wolf optimization; system; optimization; grey wolf ... See more keywords
Control of a DC motor using feedback linearization and gray wolf optimization algorithm
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221085324
Abstract: The aim of this study is to investigate nonlinear DC motor behavior and to control velocity as output variable. The linear model is designed, but as it is experimentally verified that it does not describe… read more here.
Keywords: optimization algorithm; control; motor; gray wolf ... See more keywords
A hybrid multi-objective gray wolf optimization algorithm for a fuzzy blocking flow shop scheduling problem
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814018765535
Abstract: Blocking flow shop scheduling problems have important applications in manufacturing. Because of the imprecise and vague temporal parameters in real-world production, this article formulates a fuzzy blocking flow shop scheduling problem with fuzzy processing time… read more here.
Keywords: wolf optimization; objective gray; multi objective; hybrid multi ... See more keywords