Bee colony optimization

This study suggests an optimal coverage model aimed at the optimal deployment of Wireless sensor networks (WSN) based on improving the artificial bee colony (ABC) algorithm. The distance between the sensor nodes is regulated reasonably by implementing quasi-gravitation and quasi-coulomb power. Also, with a low regional repetition rate, the ABC algorithm can achieve fast optimization. Besides, to minimize node energy consumption, the sensing radius of WSN nodes is dynamically modified.

10p linyanjun_2408 21-04-2022 25 4   Download

In this paper, the status of MOO research and state-of-the-art MOSI algorithms, namely multi-objective particle swarm, artificial bee colony, firefly algorithm, bat algorithm, gravitational search algorithm, grey wolf optimizer, bacterial foraging, and moth-flame optimization algorithms, were reviewed.

41p spiritedaway36 28-11-2021 14 1   Download

Density functional theory with the BPW91 functional and def2-TZVP basis sets was used to investigate the geometric structures of VB5 −/0 clusters. By using the bee colony algorithm, 300 initial structures are created for the studied cluster. The geometry optimizations at the BPW91/def2-SVP level result in 18 low-lying isomers in quartet states for the anionic cluster. The results at the BPW91/def2-TZVP level show relative energies and vibrational frequencies for diff erent spin states of 7 isomers of the anionic clusters and 6 isomers of the neutral cluster.

9p nguaconbaynhay12 03-06-2021 11 2   Download

This study aims at adapting artificial bee colony as an alternative and efficient optimization strategy for solving RCPSP and investigating its performance on the RCPSP. To evaluate the artificial bee colony, its performance is investigated against other meta-heuristics for solving case studies in the PSPLIB library. Simulation results show that the artificial bee colony presents an efficient way for solving resource constrained project scheduling problem.

16p toritori 11-05-2020 15 0   Download

One of the most recent optimization techniques applied to the optimal design of photovoltaic system to supply an isolated load demand is the Artificial Bee Colony Algorithm (ABC). The proposed methodology is applied to optimize the cost of the PV system including photovoltaic, a battery bank, a battery charger controller, and inverter. Two objective functions are proposed: the first one is the PV module output power which is to be maximized and the second one is the life cycle cost (LCC) which is to be minimized.

12p kethamoi1 17-11-2019 23 0   Download

Circularly symmetric two-dimensional (2D) finite impulse response (FIR) filters find extensive use in image and medical applications, especially for isotropic filtering. Moreover, the design and implementation of 2D digital filters with variable fractional delay and variable magnitude responses without redesigning the filter has become a crucial topic of interest due to its significance in low-cost applications. Recently the design using fixed word length coefficients has gained importance due to the replacement of multipliers by shifters and adders, which reduces the hardware complexity.

12p kequaidan1 16-11-2019 21 1   Download

This paper presents an efficient design of non-uniform cosine modulated filter banks (CMFB) using canonic signed digit (CSD) coefficients. CMFB has got an easy and efficient design approach. Non-uniform decomposition can be easily obtained by merging the appropriate filters of a uniform filter bank. Only the prototype filter needs to be designed and optimized. In this paper, the prototype filter is designed using window method, weighted Chebyshev approximation and weighted constrained least square approximation. The coefficients are quantized into CSD, using a look-up-table.

11p trinhthamhodang1 16-11-2019 20 0   Download

In numerous signal processing applications, non-stationary signals should be segmented to piece-wise stationary epochs before being further analyzed. In this article, an enhanced segmentation method based on fractal dimension (FD) and evolutionary algorithms (EAs) for non-stationary signals, such as electroencephalogram (EEG), magnetoencephalogram (MEG) and electromyogram (EMG), is proposed. In the proposed approach, discrete wavelet transform (DWT) decomposes the signal into orthonormal time series with different frequency bands.

12p trinhthamhodang1 16-11-2019 13 0   Download

In this article, we want to use honeybee colony algorithm for resources scheduling. This algorithm is an optimization method based on swarm intelligence and intelligent behavior of honeybee population. Honeybee algorithm involves a group based on search algorithm.

6p byphasse043256 23-03-2019 31 0   Download

In this study, Artificial Bee Colony (ABC) algorithm is proposed to determine gain parameters of the PID algorithm for controlling a designed buck converter.

7p praishy2 27-02-2019 21 1   Download

This paper presents a meta-heuristic optimization algorithm which is based on the intelligent foraging behavior of honey bee swarm and called artificial bee colony (ABC). This algorithm is applied to find out optimal placement and sizing of Solar Photovoltaics Distributed Generation (PVDG) units under considering multiple objective functions in a distribution system.

5p caplock2711 22-02-2019 28 0   Download

Bee Colony Optimization (BCO) is a meta–heuristic method based on foraging habits of honeybees. This technique was motivated by the analogy found between the natural behavior of bees searching for food and the behavior of optimization algorithms searching for an optimum in combinatorial optimization problems.

34p vinguyentuongdanh 19-12-2018 22 2   Download

This paper is an extensive survey of the Bee Colony Optimization (BCO) algorithm, proposed for the first time in 2001. BCO and its numerous variants belong to a class of nature-inspired meta–heuristic methods, based on the foraging habits of honeybees. Our main goal is to promote it among the wide operations research community.

24p vinguyentuongdanh 19-12-2018 19 0   Download

(BQ) The objective of this paper is to find out the combination of process parameters for optimum surface roughness and material removal rate (MRR) in electro discharge machining (EDM) of EN31 tool steel using artificial bee colony (ABC) algorithm.

11p xuanphuongdhts 27-03-2017 45 1   Download