Results 11 to 20 of about 124,899 (267)

An Optimized Discrete Dragonfly Algorithm Tackling the Low Exploitation Problem for Solving TSP

Mathematics, 2022
Optimization problems are prevalent in almost all areas and hence optimization algorithms are crucial for a myriad of real-world applications. Deterministic optimization algorithms tend to be computationally costly and time-consuming.
Bibi Aamirah Shafaa Emambocus, Muhammed Basheer Jasser, Angela Amphawan, Ali Wagdy Mohamed   +3 more
doaj   +1 more source

Dragonfly Algorithm and Its Hybrids: A Survey on Performance, Objectives and Applications

Sensors, 2021
Swarm intelligence is a discipline which makes use of a number of agents for solving optimization problems by producing low cost, fast and robust solutions.
Bibi Aamirah Shafaa Emambocus, Muhammed Basheer Jasser, Aida Mustapha, Angela Amphawan   +3 more
doaj   +1 more source

Dynamic Adaptive Pooling Algorithm Based on POWER8 [PDF]

Jisuanji gongcheng, 2016
Aiming at the problem of low efficiency to extract the key speech feature in the pooling layer of the current Convolutional Neural Network(CNN) model,a Dynamic Adaptive Pooling(DA-Pooling) algorithm based on POWER8 architecture is proposed.The algorithm ...
JING Weipeng,ZHANG Xingge
doaj   +1 more source

An Optimized Continuous Dragonfly Algorithm Using Hill Climbing Local Search to Tackle the Low Exploitation Problem

IEEE Access, 2022
Optimization problems are usually solved using heuristic algorithms such as swarm intelligence algorithms owing to their ability of providing near-optimal solutions in a feasible amount of time.
Bibi Aamirah Shafaa Emambocus, Muhammed Basheer Jasser, Angela Amphawan   +2 more
doaj   +1 more source

Digital Watermarking using Dragonfly Optimization Algorithm [PDF]

Journal of Information Technology Management, 2020
In this paper a novel digital watermarking algorithm is proposed. The proposed method comprises of a watermarking embedding and extraction algorithm using bio inspired optimization technique.
Satender Sharma, Usha Chauhan, Ruqaiya Khanam, Krishna Kant Singh   +3 more
doaj   +1 more source

Novel D-SLP Controller Design for Nonlinear Feedback Control

IEEE Access, 2020
Novel nonlinear feedback control based on the dragonfly swarm learning process (D-SLP) algorithm is proposed in this paper. This approach improves the performance, stability and robustness of designing the nonlinear system controller. The D-SLP algorithm
Jirapun Pongfai, Wudhichai Assawinchaichote, Peng Shi, Xiaojie Su   +3 more
doaj   +1 more source

Channel Allocation to GAA Users Using Double Deep Recurrent Q-Learning Based on Double Auction Method

IEEE Access, 2023
The SAS-CBRS framework is being tested to share the federally held spectrum with licensed users and opportunistic users to maximize the underutilized spectrum’s utility and overcome spectrum scarcity. In the SAS-CBRS framework, radio resources are
Waseem Abbass, Riaz Hussain, Nasim Abbas, Shahzad A. Malik, Muhammad Awais Javed, Muhammad Zubair Khan, Rayan Hamza Alsisi, Abdulfattah Noorwali, Priyadarshini Pattanaik   +8 more
doaj   +1 more source

A Hybrid DA-PSO Optimization Algorithm for Multiobjective Optimal Power Flow Problems

Energies, 2018
In this paper, a hybrid optimization algorithm is proposed to solve multiobjective optimal power flow problems (MO-OPF) in a power system. The hybrid algorithm, named DA-PSO, combines the frameworks of the dragonfly algorithm (DA) and particle swarm ...
Sirote Khunkitti, Apirat Siritaratiwat, Suttichai Premrudeepreechacharn, Rongrit Chatthaworn, Neville R. Watson   +4 more
doaj   +1 more source

XPath Query Completeness Verification Algorithms in DAS

Journal of Networks, 2010
With the development in the application environment of database management system, the related technologies such as data management and data access have become more and more complex and the cost of maintenance has been more and more expensive. The problems that how to enable enterprises to focus on the ir expert areas and outsource the unfamiliar ...
Xiaoyuan Bao, Yanzhong Jin
openaire   +1 more source

Target guiding self-avoiding random walk with intersection algorithm for minimum exposure path problem in wireless sensor networks

EURASIP Journal on Wireless Communications and Networking, 2018
To solve minimum exposure path (MEP) problem in wireless sensor networks more efficiently, this work proposes an algorithm called target guiding self-avoiding random walk with intersection (TGSARWI), which mimics the behavior of a group of random walkers
Tinghong Yang, Dali Jiang, Haiyang Fang, Mian Tan, Li Xie, Jing Zhao   +5 more
doaj   +1 more source