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  1. Complexity of the multiobjective minimum weight minimum stretch spanner problem

    In this paper, we take an in-depth look at the complexity of a hitherto unexplored multiobjective minimum weight minimum stretch spanner problem; or...

    Fritz Bökler, Henning Jasper in Mathematical Methods of Operations Research
    Article Open access 15 February 2024
  2. Solving the minimum-cost double Roman domination problem

    Double Roman domination (DRD) is a combinatorial optimization problem posed on undirected graphs. It can be interpreted as allocating certain service...

    Ana Klobučar Barišić, Robert Manger in Central European Journal of Operations Research
    Article 30 September 2023
  3. The Quadratic Minimum Spanning Tree Problem: Lower Bounds via Extended Formulations

    The quadratic minimum spanning tree problem (QMSTP) is the problem of finding a spanning tree of a graph such that the total interaction cost between...

    Renata Sotirov, Zoe Verchére in Vietnam Journal of Mathematics
    Article Open access 31 May 2024
  4. An update-and-stabilize framework for the minimum-norm-point problem

    We consider the minimum-norm-point (MNP) problem over polyhedra, a well-studied problem that encompasses linear programming. We present a general...

    Satoru Fujishige, Tomonari Kitahara, László A. Végh in Mathematical Programming
    Article Open access 18 April 2024
  5. Revisiting the Minimum Constraint Removal Problem in Mobile Robotics

    The minimum constraint removal problem seeks to find the minimum number of constraints, i.e., obstacles, that need to be removed to connect a start...
    Antony Thomas, Fulvio Mastrogiovanni, Marco Baglietto in Intelligent Autonomous Systems 18
    Conference paper 2024
  6. An evolutionary game algorithm for minimum weighted vertex cover problem

    The minimum weighted vertex cover (MWVC) problem is to find a subset of vertices that can cover all the edges of the network and minimize the sum of...

    Yalun Li, Zhengyi Chai, ... Sifeng Zhu in Soft Computing
    Article 17 March 2023
  7. Community-based zigzag piloting algorithm for the strong generalized minimum label spanning tree problem

    The strong generalized minimum label spanning tree problem (SGMLSTP) is to search the minimum label spanning tree (MLST) from an edge-labeled graph...

    Hao Long, Yinyan Long, ... Fu-ying Wu in Soft Computing
    Article 24 November 2023
  8. Quantum speedup for solving the minimum vertex cover problem based on Grover search algorithm

    The electronic computer possesses powerful computing capabilities, but it is still limited by Moore’s law. Quantum computers are thus found capable...

    Zhaocai Wang, Kun Liang, ... Tunhua Wu in Quantum Information Processing
    Article 01 July 2023
  9. Running minimum in the best-choice problem

    The full-information best choice problem asks one to find a strategy maximising the probability of stop** at the minimum (or maximum) of a sequence ...

    Alexander Gnedin, Patryk Kozieł, Małgorzata Sulkowska in Extremes
    Article Open access 29 November 2022
  10. A biased random-key genetic algorithm for the minimum quasi-clique partitioning problem

    Rafael A. Melo, Celso C. Ribeiro, Jose A. Riveaux in Annals of Operations Research
    Article 28 September 2023
  11. Uncertain 4D-transportation problem with maximum profit and minimum carbon emission

    The impact of transportation on greenhouse gas emissions is significant. Effective transportation planning can help in achieving maximum profit and...

    Sarbari Samanta, Dipankar Chakraborty, Dipak Kumar Jana in The Journal of Analysis
    Article 29 September 2023
  12. The forward–backward splitting method for finding the minimum like-norm solution of the mixed variational inequality problem

    We consider a general class of convex optimization problems in which one seeks to minimize a strongly convex function over a closed and convex set,...

    Wei-Bo Guan, Wen Song in Journal of Inequalities and Applications
    Article Open access 03 October 2023
  13. Minimum Eccentricity Shortest Path Problem with Respect to Structural Parameters

    The Minimum Eccentricity Shortest Path Problem consists in finding a shortest path with minimum eccentricity in a given undirected graph. The problem...

    Martin Kučera, Ondřej Suchý in Algorithmica
    Article 01 August 2022
  14. An improved master-apprentice evolutionary algorithm for minimum independent dominating set problem

    The minimum independent dominance set (MIDS) problem is an important version of the dominating set with some other applications. In this work, we...

    Shiwei Pan, Yiming Ma, ... Shuli Hu in Frontiers of Computer Science
    Article 12 December 2022
  15. An Iterated Local Search for the Minimum Edge-Dilation K-Center Problem

    This paper studies the minimum edge-dilation K -center (MEDKC) problem for edge-weighted, undirected and connected graphs. This problem finds an...

    Manisha Israni, Shyam Sundar in SN Computer Science
    Article 12 October 2023
  16. A new robust approach to solve minimum vertex cover problem: Malatya vertex-cover algorithm

    The minimum vertex-cover problem (MVCP) is an NP-complete optimization problem widely used in areas such as graph theory, social network, security...

    Selman Yakut, Furkan Öztemiz, Ali Karci in The Journal of Supercomputing
    Article 03 June 2023
  17. Mixed-integer programming techniques for the minimum sum-of-squares clustering problem

    The minimum sum-of-squares clustering problem is a very important problem in data mining and machine learning with very many applications in, e.g.,...

    Jan Pablo Burgard, Carina Moreira Costa, ... Martin Schmidt in Journal of Global Optimization
    Article Open access 10 January 2023
  18. A frequency and two-hop configuration checking-driven local search algorithm for the minimum weakly connected dominating set problem

    The minimum weakly connected dominating set problem is a typical NP-hard problem with a wide range of applications. To solve this problem, we propose...

    Ruizhi Li, **tao He, ... Minghao Yin in Neural Computing and Applications
    Article 29 April 2024
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