Results 31 to 40 of about 774,183 (274)

Automated multigravity assist trajectory planning with a modified ant colony algorithm [PDF]

open access: yes, 2010
The paper presents an approach to transcribe a multigravity assist trajectory design problem into an integrated planning and scheduling problem. A modified Ant Colony Optimization (ACO) algorithm is then used to generate optimal plans corresponding to ...
Battin R. H.   +10 more
core   +1 more source

An Improved Ant Colony Optimization Algorithm Based on Hybrid Strategies for Scheduling Problem

open access: yesIEEE Access, 2019
In this paper, an improved ant colony optimization(ICMPACO) algorithm based on the multi-population strategy, co-evolution mechanism, pheromone updating strategy, and pheromone diffusion mechanism is proposed to balance the convergence speed and solution
Wu Deng, Junjie Xu, Huimin Zhao
semanticscholar   +1 more source

Optimization of Computer Network Energy Efficient Routing Based on Improved Ant Algorithm

open access: yesChemical Engineering Transactions, 2016
Computer network route optimization has been a subject of more attention in the art. This article routing optimization issues in-depth study of the ant colony algorithm to solve distributed parallelism, and propose measures for improvement ant colony ...
H.Y. Zhang, Q.H. Liu
doaj   +1 more source

Ant Larval Demand Reduces Aphid Colony Growth Rates in an Ant-Aphid Interaction

open access: yesInsects, 2012
Ants often form mutualistic interactions with aphids, soliciting honeydew in return for protective services. Under certain circumstances, however, ants will prey upon aphids.
James M. Cook   +2 more
doaj   +1 more source

Robot path planning method based on improved ant colony algorithm

open access: yesDianzi Jishu Yingyong, 2023
An improved ant colony algorithm is provided according to the disadvantage of slow convergence and easy to fall into local optimal solution of traditional ant colony algorithm in robot route planning.
Wang Xingyu   +3 more
doaj   +1 more source

Metabolism And The Rise Of Fungus Cultivation By Ants [PDF]

open access: yes, 2014
Most ant colonies are comprised of workers that cooperate to harvest resources and feed developing larvae. Around 50 million years ago (MYA), ants of the attine lineage adopted an alternative strategy, harvesting resources used as compost to produce ...
Kaspari, Michael   +5 more
core   +1 more source

A Comparative Study on the Use of Classification Algorithms in Financial Forecasting [PDF]

open access: yes, 2014
Financial forecasting is a vital area in computational finance, where several studies have taken place over the years. One way of viewing financial forecasting is as a classification problem, where the goal is to find a model that represents the ...
F Otero, J Koza, S García, SH Chen
core   +1 more source

Optimization Simulation of English Speech RecognitionAccuracy Based on Improved Ant Colony Algorithm

open access: yesComplexity, 2020
This paper is aimed at the problems of low accuracy, long recognition time, and low recognition efficiency in English speech recognition. In order to improve the accuracy and efficiency of English speech recognition, an improved ant colony algorithm is ...
Lu Jing
doaj   +1 more source

Grid-Based Mobile Robot Path Planning Using Aging-Based Ant Colony Optimization Algorithm in Static and Dynamic Environments

open access: yesItalian National Conference on Sensors, 2020
Planning an optimal path for a mobile robot is a complicated problem as it allows the mobile robots to navigate autonomously by following the safest and shortest path between starting and goal points. The present work deals with the design of intelligent
Fatin Hassan Ajeil   +3 more
semanticscholar   +1 more source

Orthogonal methods based ant colony search for solving continuous optimization problems [PDF]

open access: yes, 2008
Research into ant colony algorithms for solving continuous optimization problems forms one of the most significant and promising areas in swarm computation.
A C Zecchin   +27 more
core   +1 more source

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