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Algorithm Research & Explore
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2579-2583

Hybrid bat algorithm for solving 0-1 knapsack problem

Wan Xiaoqiong
Zhang Huizhen
School of Management, University of Shanghai for Science & Technology, Shanghai 200093, China

Abstract

In order to overcome the shortcomings of the basic bat algorithm, such as easy to fall into local optimum and slow convergence speed, the optimization study was carried out. This paper proposed a new hybrid bat algorithm based on the original features, framework of the basic bat algorithm and specific characteristics of the 0-1 knapsack problem. The hybrid algorithm introduced the crossover mechanism of the genetic algorithm and the inverse operator to construct a brand-new location transfer method and local search rule. The greedy strategy was added to make the solution feasible and fully utilized, enhancing the local search ability and speeding up the convergence. This hybrid bat algorithm was applied to two sets of 0-1 knapsack cases. The simulation results exceeded adaptive cellular particle swarm optimization, basic bat algorithm and greedy binary bat algorithm. The results verify the feasibility and effectiveness of the hybrid algorithm in solving 0-1 knapsack problem.

Foundation Support

国家自然科学基金资助项目(71401106)
国家教育部人文社科规划基金资助项目(16YJA630037)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.01.0137
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 9
Section: Algorithm Research & Explore
Pages: 2579-2583
Serial Number: 1001-3695(2019)09-004-2579-05

Publish History

[2019-09-05] Printed Article

Cite This Article

万晓琼, 张惠珍. 求解0-1背包问题的混合蝙蝠算法 [J]. 计算机应用研究, 2019, 36 (9): 2579-2583. (Wan Xiaoqiong, Zhang Huizhen. Hybrid bat algorithm for solving 0-1 knapsack problem [J]. Application Research of Computers, 2019, 36 (9): 2579-2583. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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