Results 71 to 80 of about 15,913 (178)

Bat-Cluster: A Bat Algorithm-based Automated Graph Clustering Approach

, 2018
Defining the correct number of clusters is one of the most fundamental tasks in graph clustering. When it comes to large graphs, this task becomes more challenging because of the lack of prior information.
Fadwa Bouhafer, Anass El Haddadi, Koutti, Lahcen, Boulouard, Zakaria, El Haddadi, Amine, Bouhafer, Fadwa, El Haddadi, Anass, Zakaria Boulouard, Lahcen Koutti, Dousset, Bernard, Bernard Dousset, Amine El Haddadi   +11 more
core   +1 more source

Bat algorithm and k-means techniques for classification performance improvement

, 2019
This paper presents Bat Algorithm and K-Means techniques for classification performance improvement. The objective of this study is to investigate efficiency of Bat Algorithm in discrete dataset and to find the optimum feature in discrete dataset.
Wahid, Noorhaniza, Mohd Yusof, Munirah, Murli, Norhanifah, Othman, Muhaini, Mohamed, Rozlini   +4 more
core   +1 more source

The combination of bat algorithm and Q-learning.

, 2022
The combination of bat algorithm and Q-learning.
Gongfeng Xin (14059483), Yiming Li (40290), Guanxu Long (14059486), Jicun Xu (14059489), Weigang Pan (651757), Lei Shi (8144)   +5 more
core   +1 more source

Markov Chain Model Analysis of Bat Algorithm

, 2017
The performance improvement of the current Bat Algorithm(BA) lacks rigorous convergence theory, so that the blindness caused by the improvement of the algorithm does not have general theoretical significance.To solve this problem, this paper starts from ...
SHANG Junna,CHENG Tao,YUE Keqiang,SHENG Lin
core   +1 more source

Multi-Objective Optimal Power Flow Based on Hybrid Firefly-Bat Algorithm and Constraints- Prior Object-Fuzzy Sorting Strategy

IEEE Access, 2019
In this paper, a novel hybrid firefly-bat algorithm with constraints-prior object-fuzzy sorting strategy (HFBA-COFS) is put forward to solve the strictly-constrained multi-objective optimal power flow (MOOPF) problems.
Gonggui Chen, Jie Qian, Zhizhong Zhang, Zhi Sun   +3 more
doaj   +1 more source

An Automated Gradient Enhanced Bat Algorithm

, 2018
Stochastic optimization algorithms such as genetic algorithm (GA), particle swarm optimization (PSO) and bat algorithm (BA) carry out global optimization but typically consume substantial computational effort.
Reddy, Prashanth M, Ganguli, Ranjan
core  

Feature selection in intrusion detection systems: a new hybrid fusion of Bat algorithm and Residue Number System

Journal of Information and Telecommunication
This research introduces innovative approaches to enhance intrusion detection systems (IDSs) by addressing critical challenges in existing methods. Various machine-learning techniques, including nature-inspired metaheuristics, Bayesian algorithms, and ...
Yakub Kayode Saheed, Temitope Olubanjo Kehinde, Mustafa Ayobami Raji, Usman Ahmad Baba   +3 more
doaj   +1 more source

Energy-Aware Task Scheduling Using Hybrid Firefly-BAT (FFABAT) in Big Data

Cybernetics and Information Technologies, 2018
In modern times there is an increasing trend of applications for handling Big data. However, negotiating with the concepts of the Big data is an extremely difficult issue today. The MapReduce framework has been in focus recently for serious consideration.
Senthilkumar M.
doaj   +1 more source

Convolutive blind separation algorithm based on complex Givens matrix and bat optimization

Tongxin xuebao, 2016
For the limitations such as many unknown parameters, the separation accuracy was easily influenced by initial value of separation matrix in traditional convolutive blind separation, a kind of frequency method based on complex Givens matrix and bat ...
Zhi-cheng JIA, Da-wei HAN, Lei CHEN, Yan-ju GUO, Hao-da XU   +4 more
doaj   +2 more sources

Hydrothermal Economic Dispatch Incorporating the Valve Point Effect in Thermal Units Solved by Heuristic Techniques

Energies
This document explores short-term hydrothermal economic dispatch (HTED) while explicitly modeling the valve-point effect of thermal units as a factor that adds complexity to power system optimization.
Katherine Hernández, Carlos Barrera-Singaña, Luis Tipán   +2 more
doaj   +1 more source