Heuristic algorithm

Part 1 of ebook "Cooperative systems: Control and optimization" provides readers with contents including: optimally greedy control of team dispatching systems; heuristics for designing the control of a UAV fleet with model checking; unmanned helicopter formation flight experiment for the study of mesh stability; cooperative estimation algorithms using TDOA measurements; a comparative study of target localization methods for large GDOP;...

202p dongmelo 26-05-2024 6 3   Download

Lecture Data structure and Algorithm basic lab: Week 13. This lesson provides students with content about: string pattern matching algorithms; brute force matching; Naive algorithm; Knuth-Morris-Pratt algorithm; Boyer-Moore algorithm; exercises;... Please refer to the detailed content of the lecture!

20p codabach1016 03-05-2024 1 0   Download

This paper proposes an efficient method to determine entire reducts of incomplete decision tables according to the relational database approach. In the complex case, this algorithm has exponential computational complexity. However, this algorithm has polynomial computational complexity in the different cases of databases.

9p dianmotminh02 03-05-2024 3 1   Download

Ebook "Introduction to computational molecular biology" brings together major results in the field, in coherent and readable format. Setubal and Meidanis present a representative sample of problems in molecular biology, focusing on the algorithms that have been proposed to solve them. Readers will find background material on molecular biology, definitions of key terms, descriptions of models, and a full sample of algorithmic results.

308p tracanhphuonghoa1007 22-04-2024 2 2   Download

Part 1 of ebook "Optimization of logistics and supply chain systems: Theory and practice" includes the following main contents: Chapter 1 - The optimization concept; Chapter 2 - Typical base optimization problems; Chapter 3 - Algorithms; Chapter 4 - Reducing the Kullback-Leibler distance, the cross-entropy method for optimization; Chapter 5 - Logistics systems and optimization strategies under uncertain operational environment; Chapter 6 - Transportation network design by heuristic methods;...

184p khuynhlinhnguyet1009 05-04-2024 3 3   Download

This paper presents an enriched variation of the original Vehicle Routing Problem (VRP), in which traffic zones, CO2 emissions and heterogeneity of vehicles are all taken into consideration. Despite the extensive research already focused at VRP, its applicability in Supply Chain Management, has pushed researchers in investigating richer, and more realistic versions of VRP with various business constraints.

12p longtimenosee07 29-03-2024 2 2   Download

The present research and model is aimed at presenting an integrated multi-objective optimal supply chain model of Sepah Bank's green supply chain in terms of model uncertainty using meta-heuristic algorithms and providing a suitable conceptual framework. In this regard, a multiobjective optimization model is presented and solved using fireworks algorithms based on Pareto Archive and NSGA-II. The green banking phenomenon has emerged with the same purpose in the banking system of the world and today it has made significant progress in theoretical and operational aspects.

11p longtimenosee07 29-03-2024 2 2   Download

Ebook "Computational biology: Issues and applications in oncology" provides a comprehensive report on recent techniques and results in computational oncology essential to the knowledge of scientists, engineers, as well as postgraduate students working on the areas of computational biology, bioinformatics, and medical informatics. With chapters timely prepared and written by experts in the field, this in-depth and up-to-date volume covers advanced statistical methods, heuristic algorithms, cluster analysis, data modeling, image and pattern analysis applied to cancer research.

309p cotieubac1004 15-03-2024 4 0   Download

Ebook "Introduction to mathematical methods in bioinformatics" looks at the mathematical foundations of the models currently in use. All existing books on bioinformatics are software-orientated and they concentrate on computer implementations of mathematical models of biology. This book is unique in the sense that it looks at the mathematical foundations of the models, which are crucial for correct interpretation of the outputs of the models.

305p tachieuhoa 28-01-2024 6 2   Download

Ebook "Data mining - A heuristic approach" includes content: From evolution to immune to swarm to a simple introduction to modern heuristics; approximating proximity for fast and robust distance based clustering; on the use of evolutionary algorithms in data mining, the discovery of interesting nuggets using heuristic techniques, estimation of distribution algorithms for feature subset selection in large dimensionality domains,... and other contents.

310p haojiubujain09 21-11-2023 3 3   Download

This paper proposes an improvement for two heuristic algorithms, PD-Steiner and SPT-Steiner, to solve a SMT problem in large size sparse graphs with edge weights not exceeding 10, and validates this proposal on large-size sparse graphs up to 100000 vertices. These experimental results are useful information for further research on the SMT problem.

10p visystrom 22-11-2023 3 3   Download

In this paper, we survey the approach for solving the maximum clique graph problem in the direction of metaheuristic algorithms and evaluate the quality of these research based on the experimental data system DIMACS. This survey can be useful for further research on maximum clique graph problems.

7p visystrom 22-11-2023 8 4   Download

The study will present a particle swarm optimization (PSO) algorithm-based offloading scheme to address the identified problems. The numerical simulations presented in this paper will indicate that our proposal is more efficient than that of the previous proposal.

6p viannee 02-08-2023 7 4   Download

In this paper, two meta-heuristic approaches, Differential evolution and Genetic algorithms were proposed to solve this problem. The optimal objectives are both the maximization of the length and the minimization of power peaking factor in a fuel cycle.

9p vicedric 08-02-2023 3 3   Download

This study investigates the potential use of advanced DM approaches and proposes a meta-heuristic optimization algorithm – based prediction model. This prediction model integrates the artificial firefly colony algorithm and the machine learning prediction model.

5p vilexus 05-10-2022 8 4   Download

Chapter 4a: Informed search algorithms. The main contents of this chapter include all of the following: Heuristic functions estimate costs of shortest paths, good heuristics can dramatically reduce search cost, greedy best-first search expands lowest h – incomplete and not always optimal, admissible heuristics can be derived from exact solution of relaxed problems.

6p cucngoainhan0 10-05-2022 20 3   Download

Lecture Artificial Intelligence - Chapter 4a: Informed search algorithms. The main contents of this chapter include all of the following: Heuristic functions estimate costs of shortest paths, good heuristics can dramatically reduce search cost, greedy best-first search expands lowest h – incomplete and not always optimal, admissible heuristics can be derived from exact solution of relaxed problems.

36p cucngoainhan0 10-05-2022 11 2   Download

This paper aims to apply the developed ADE to optimize truss structures subjected to frequency constraints. In addition, limitations of the AOA are also discussed, as well as how to overcome them. In each iteration, a randomly generated probability parameter is used to determine whether AOA or DE that would be used to generate new candidate solutions in the population.

16p haoasakura 30-05-2022 11 1   Download

This paper suggests a solution for the image segmentation (IS) problem with the multilevel thresholding based on one of the latest hybrid swarm computation optimization algorithms, particle swarms, and gravitational search (PSGA). The experimental results are comparable with other state-of-the-art algorithms that show that the PSGA on selected images is better than the competitors.

10p linyanjun_2408 21-04-2022 14 1   Download

This paper presents a solution to the power balance control strategy for WSN with collaborating heuristic. A distance between the weight factors and obtained nodes interference value is used to establish a useful interference model for enhancing the signal-to-interference-noise ratio (SINR). The utility function of the nodes residual energy and transmission rate is modeled by apply heuristic strategy. The optimal transmission power is obtained after several iterations of the heuristic algorithm.

11p linyanjun_2408 21-04-2022 19 3   Download