Algorithm Research & Explore
|
1992-1999

Solving knapsack problem with single continuous variable by discrete Harris hawks optimization algorithm

Sun Hailua,b
Wang Yuana,b
Wang Linaa,b
He Yichaoa,b
a. College of Information Technology, b. College of Big Data & Computing Intelligence Lab, Hebei GEO University, Shijiazhuang 050031, China

Abstract

In order to use Harris hawks optimization(HHO) to solve KPC, this paper proposed a new discrete Harris hawks optimization(DisHHO) algorithm. DisHHO encoded individual based on 0-1 vector and established the discrete evolution equations by bitwise operation. Furthermore, it used an adaptive mutation mechanism to improve the search performance. For verifying the performance of DisHHO in solving KPC, it was used to solve four kinds of large-scale KPC instances. The comparison with the existing binary HHO and state-of-the-art algorithms for solving KPC show that DisHHO not only has excellent average calculation results, but also has fast calculation speed. Hence, DisHHO is a new and efficient algorithm for solving KPC.

Foundation Support

河北省自然科学基金资助项目(F2020403013)
河北省高等学校科学技术研究计划资助项目(ZD2021016)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.11.0668
Publish at: Application Research of Computers Printed Article, Vol. 39, 2022 No. 7
Section: Algorithm Research & Explore
Pages: 1992-1999
Serial Number: 1001-3695(2022)07-011-1992-08

Publish History

[2022-02-24] Accepted Paper
[2022-07-05] Printed Article

Cite This Article

孙海禄, 王原, 王丽娜, 等. 基于离散哈里斯鹰优化算法求解具有单连续变量的背包问题 [J]. 计算机应用研究, 2022, 39 (7): 1992-1999. (Sun Hailu, Wang Yuan, Wang Lina, et al. Solving knapsack problem with single continuous variable by discrete Harris hawks optimization algorithm [J]. Application Research of Computers, 2022, 39 (7): 1992-1999. )

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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