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2018 Parallel Artificial Atom Algorithm for Large Scale Travelling Salesman Problem

Optimization algorithms yield acceptable results in the shortest time, even if they cannot always guarantee the best end result in the given problem. There are classical mathematical methods and meta-heuristic methods that have become very popular for solving optimization problems. Meta-heuristic algorithms can be categorized in many type such as physics based, social based, biological based, chemistry based, sport based, swarm based, mathematics based and also hybrid based. In this study, the Artificial Atom Algorithm (A3) is applied in parallel to solve the Traveling Salesman Problem (TSP). A3 is chemistrybased technique that is improved by inspired the compounding process of atoms and the application of parallel A3 is particularly easy and promises significant gains in performance especially for large scale TSP. TSP is one of the route planning problems that finds the lowest cost path of visiting all the cities on the giving map and returns to starting point, it was aimed to plan the best route. The performance of algorithm in terms of the city number, the route distance and the calculation time of this route will be examined. An interface will be designed to implement the application and observe the experimental results.

International Conference on Advanced Technologies, Computer Engineering and Science
ICATCES

Ayşe Nur Altintaş Tankül Burhan Selcuk

426 558
Subject Area: Computer Science Broadcast Area: International Type: Oral Paper Language: English
2025 New Strategies for Hierarchical Honeycomb Meshes

In nature, the honeycomb structure is a recurring phenomenon that is admired for its efficiency, durability, and optimum utilization of space. These qualities have inspired the development of man-made honeycomb structures, which are widely applied in various fields, including engineering, architecture, and materials science. Among these applications, the use of honeycomb networks offers significant advantages in constructing hierarchical structures, such as enhanced scalability, robustness, and geometric flexibility. In this paper, we investigate labeling and Hamiltonian path algorithms specifically designed for Hierarchical Honeycomb Networks (HHMs) by presenting a novel strategy. The proposed labeling algorithm systematically generates the coordinates of HHM nodes at multiple hierarchical levels, utilizing an recursive approach to ensure consistency and efficiency. Additionally, we investigate a Hamiltonian feature with the same algorithm designed to define a path that visits each node exactly once within the HHM framework. This study demonstrates, through theoretical analysis and algorithmic implementation, the effectiveness of the new strategy in optimizing the construction and traversal of HHM, providing potential insights for applications in network design, computational geometry, and spatial data organization.

International Conference on Advanced Technologies, Computer Engineering and Science
ICATCES

Burhan Selçuk Ayşe Nur Altintaş Tankül Saliha Özgüngör Ali Karcı

162 99
Subject Area: Computer Science Broadcast Area: International Type: Article Language: English