Binary whale optimization

Author: alxf

August undefined, 2024

WebOct 17, 2024 · Binary Whale Optimization Algorithm for Dimensionality Reduction. Feature selection (FS) was regarded as a global combinatorial optimization problem. FS is used to simplify and enhance the quality of high-dimensional datasets by selecting prominent features and removing irrelevant and redundant data to provide good classification results. WebJun 30, 2024 · In this work, a feature selection approach based on the binary whale optimization algorithm with different kinds of updating techniques for the time-varying transfer functions is proposed. To evaluate the performance of the proposed method, three of each chemical and biological binary datasets are used. The results proved that …

ZongSingHuang/Binary-Whale-Optimization-Algorithm

WebSep 27, 2024 · After cluster formation, the discrete binary whale optimization (BWOA) algorithm is used for cluster head selection with the optimization objectives of reduced energy consumption and load balancing, where the fitness function is defined based on parameters such as residual energy of UAV nodes, intra-cluster distance, inter-cluster … WebEncouraged by the prodigious performance of the nature-inspired algorithm, the binary whale optimization approach has been eventuated to get to grips with the VMA issue with the focus on minimizing the resource waste and volume of servers working actively. The deliberate approach's accomplishment is assessed against the literature's well-known ... fit after 40 women

R: Whale Optimization Algorithm (Binary Whale …

WebA binary whale optimization algorithm with hyperbolic tangent fitness function for feature selection Abstract: To overcome the curse of dimensionality problem, a binary variant of … WebThis article presents a metaheuristic approach, the binary whale optimization algorithm (BWOA), to solve complex, constrained, non-convex, binary-nature profit-based unit … WebThe results show that BGWOPSO significantly outperformed the binary GWO (BGWO), the binary PSO, the binary genetic algorithm, and the whale optimization algorithm with simulated annealing when ... fit after 50 pdf phase 4

The Whale Optimization Algorithm - File Exchange - MathWorks

Whale Optimization Algorithm for Feature Selection

WebA tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. WebNov 8, 2024 · An Improved Binary Whale Optimization Algorithm for Feature Selection of Network Intrusion Detection. Abstract: As for network intrusion detection, the time and … can family members be references in passportWebMar 30, 2024 · Grey wolf optimizer (GWO) is a new meta-heuristic algorithm. The GWO algorithm mimics the leadership hierarchy and hunting mechanism of grey wolves in nature. Three main stages of hunting include: encircling, tracking and attacking. It is easy to fall into local optimum when used to optimize high-dimensional data, and there is imbalance … can family members be on nonprofit boards

"WebNov 24, 2024 · The binary whale optimization algorithm with the S-shaped (BWOA-S) variant of BWOA is used to search over the adaptive feature space to select the best features. The features with a value of 1 are considered appropriate, while those with a value of 0 are deemed inappropriate. Using this algorithm, the higher accuracy with a smaller … " - Binary whale optimization

Binary whale optimization

WebAbstract: To overcome the curse of dimensionality problem, a binary variant of the whale optimization algorithm (bWOA) with V-shaped is proposed. A hyperbolic tangent function is employed as a fitness function for mapping the continuous values to binary ones. Feature selection (FS) has attracted much attention in recent years and played a critical role in … WebSep 1, 2024 · The whale optimization algorithm (WOA) is a prominent problem solver which is broadly applied to solve NP-hard problems such as feature selection. However, it and most of its variants suffer from low population diversity and poor search strategy. Introducing efficient strategies is highly demanded to mitigate these core drawbacks of …

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WebAug 4, 2024 · The whale optimization algorithm (WOA) is a novel evolutionary algorithm inspired by the behavior of whales. Similar to other evolutionary algorithms, entrapment in local optima and slow convergence speed are two probable problems it encounters in solving challenging real applications. This paper presents a novel chaotic whale … WebNov 23, 2024 · Binary Whale Optimization Algorithm \insertCiteKumar2024FSinR is an algorithm that simulates the social behavior of humpback whales. This algorithm employs a binary version of the bubble-net hunting strategy. The algorithm starts with an initial population of individuals, and in each iteration updates the individuals according to …

WebIn this paper, a new wrapper feature selection binary formula is intended based upon the Sine Cosine Algorithm (SCA) and a modified Whale Optimization Algorithm (MWOA). This algorithm (Binary SC-MWOA) was associated with obtaining unassociated characteristics and selecting the optimum features. WebBINARY WHALE OPTIMIZATION ALGORITHM, ITS APPLICATION FOR SOLUTION OF POWER LOSS REDUCTION AND DEMAND SIDE MANAGEMENT If you are looking for …

WebThe whale optimization algorithm (WOA) is an intelligence-based technique that simulates the hunting behaviour of humpback whales in nature. In this article, an adaptation of the original version of the WOA is made for handling binary optimization … WebBinary whale optimization. To address this feature section optimization issue for this BWOA model [50], the continuous whale position is converted into a binary form, where 1 and 0 denote the case in which the feature is selected and not selected, respectively [41].

WebThe basics of the whale optimization algorithm and its binary version are covered in Section 4 and Section 5 respectively. In Section 6, the details of the numerical experiments and comparisons are developed. Finally, conclusions and possible future lines of research are discussed in Section 7. 2. Set Covering Problem

WebApr 11, 2024 · The performance of RF is improved further using a dimensionality reduction method called binary whale optimization algorithm (BWOA) to eliminate the irrelevant/redundant features. Finally, the ... can family members access medical recordsWebThe whale optimization algorithm (WOA) is an intelligence-based technique that simulates the hunting behaviour of humpback whales in nature. In this article, an adaptation of the … fit after 50 for womenWebJun 26, 2024 · The whale optimization algorithm (WOA) is an intelligence-based technique that simulates the hunting behaviour of humpback … can family members get a va loanWebOct 17, 2024 · In order to overcome this problem, two binary variants of the whale optimization algorithm (WOA) are proposed, called bWOA-S … fit after 50 mark mcilyar websiteWebSep 27, 2024 · Since the whale optimization algorithm has the advantages of simple operation, few parameters to adjust, and a strong ability to jump out of the local optimum, … can family members be paid for caregivingWebDec 26, 2024 · The results show that BGWOPSO significantly outperformed the binary GWO (BGWO), the binary PSO, the binary genetic algorithm, and the whale optimization algorithm with simulated annealing when using several performance measures including accuracy, selecting the best optimal features, and the computational time. can family members see icloud photosWebApr 12, 2024 · The binary version of the binary whale optimization algorithm (BWOA) algorithm is also provided based on a time-varying transfer function to solve feature selection problems (Chu and Tsai 2007). In this paper, a new time-varying V-shaped transfer function is employed to convert the continuous space to the binary space in the CSO … fitafy dating app