Results 11 to 20 of about 51,613 (264)

A Heuristic Construction Neural Network Method for the Time-Dependent Agile Earth Observation Satellite Scheduling Problem

open access: yesMathematics, 2022
The agile earth observation satellite scheduling problem (AEOSSP), as a time-dependent and arduous combinatorial optimization problem, has been intensively studied in the past decades.
Jiawei Chen   +4 more
doaj   +1 more source

A Quick Algorithm to Determine 2-Optimality Consensus for Collectives

open access: yesIEEE Access, 2020
Nowadays, to solve a problem, people/systems typically use knowledge from different sources. A binary vector is a useful structure to represent knowledge states, and determining the consensus for a binary vector collective is helpful in many areas ...
Dai Tho Dang   +2 more
doaj   +1 more source

Optimal Task Allocation Algorithm Based on Queueing Theory for Future Internet Application in Mobile Edge Computing Platform

open access: yesSensors, 2022
For 5G and future Internet, in this paper, we propose a task allocation method for future Internet application to reduce the total latency in a mobile edge computing (MEC) platform with three types of servers: a dedicated MEC server, a shared MEC server,
Yukiko Katayama, Takuji Tachibana
doaj   +1 more source

On the Improvement of the Heuristic Algorithm for Packing Circles into a Circle of Minimum Radius

open access: yesКібернетика та комп'ютерні технології, 2023
The article is devoted to investigation of a heuristic algorithm for solving the competitive problem "Circles Dense packing into a circle of minimum radius" and development of its improved version using Shor's r-algorithm with step dichotomy.
Bohdan Zadorozhnyi   +2 more
doaj   +1 more source

Examining Rebalancing Considers of the Mixed-Model Assembly Line Type-II for the Straight and U-shaped Layout Using the Taguchi Method [PDF]

open access: yesEngineering and Technology Journal, 2021
Facing the increasingly competitive market environment, assembly lines are gained attention because of the assembly process expenditure consumes more than 20 % of the manufacturing cost, and also improve its products to meet demand.
Samah. A. Aufy   +2 more
doaj   +1 more source

Heuristic backtracking algorithms for SAT [PDF]

open access: yesProceedings. 4th International Workshop on Microprocessor Test and Verification - Common Challenges and Solutions, 2004
In recent years backtrack search SAT solvers have been the subject of dramatic improvements. These improvements allowed SAT solvers to successfully replace BDDs in many areas of formal verification, and also motivated the development of many new challenging problem instances, many of which too hard for the current generation of SAT solvers. As a result,
Bhalla, A.   +3 more
openaire   +2 more sources

BCI Control of Heuristic Search Algorithms [PDF]

open access: yesFrontiers in Neuroinformatics, 2017
The ability to develop Brain-Computer Interfaces (BCI) to Intelligent Systems would offer new perspectives in terms of human supervision of complex Artificial Intelligence (AI) systems, as well as supporting new types of applications. In this article, we introduce a basic mechanism for the control of heuristic search through fNIRS-based BCI.
Cavazza, Marc   +2 more
openaire   +4 more sources

A Multi-Heuristic A* Algorithm Based on Stagnation Detection for Path Planning of Manipulators in Cluttered Environments

open access: yesIEEE Access, 2019
We consider the problem of planning an obstacle avoidance path for manipulators in cluttered environments especially with narrow passages. Compared to sampling-based planners, heuristic search-based planners are more suitable for such environments due to
Kai Mi   +3 more
doaj   +1 more source

Parameter Optimization Model of Heuristic Algorithms for Controller Placement Problem in Large-Scale SDN

open access: yesIEEE Access, 2020
The Controller Placement Problem (CPP) is a key technical challenge in a large-scale Software Defined Network (SDN). Low-complexity heuristic algorithm is widely used for solving the CPP.
Yi Li   +3 more
doaj   +1 more source

Portfolio optimization with mean-variance approach using hunting search meta-heuristic algorithm [PDF]

open access: yesتحقیقات مالی, 2014
This paper presents a new meta-heuristic solution to find the efficient frontier using the mean-variance approach. Portfolio optimization problem is a quadratic programming model and, changes to NP-hard if the number of assets and constraints has ...
Morteza Elahi   +2 more
doaj   +1 more source

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