Results 41 to 50 of about 122,614 (295)

An Effective Heuristic-Based Approach for Partitioning

open access: yesJournal of Applied Mathematics, 2013
As being one of the most crucial steps in the design of embedded systems, hardware/software partitioning has received more concern than ever. The performance of a system design will strongly depend on the efficiency of the partitioning. In this paper, we
Xibin Zhao   +5 more
doaj   +1 more source

Evaluation of Plasticity and Creep Parameters From Tensile Stress–Strain Data for a Range of Strain Rates

open access: yesAdvanced Engineering Materials, EarlyView.
This plot compares experimental tensile stress–strain curves (with 4 different strain rates) and corresponding modelled curves (obtained using the optimised sets of Voce and Miller–Norton parameter values shown). The inferred M‐N values, characterizing the creep, are very similar to those obtained via conventional creep testing.
S. Ooi, R. P. Thompson, T. W. Clyne
wiley   +1 more source

A Comparative Study of Meta-Heuristic Optimization Algorithms for 0 – 1 Knapsack Problem: Some Initial Results

open access: yesIEEE Access, 2019
In this paper, we present some initial results of several meta-heuristic optimization algorithms, namely, genetic algorithms, simulated annealing, branch and bound, dynamic programming, greedy search algorithm, and a hybrid genetic algorithm-simulated ...
Absalom E. Ezugwu   +4 more
doaj   +1 more source

Dormitory Assignment Using a Genetic Algorithm

open access: yesApplied Artificial Intelligence, 2021
This study proposes a genetic algorithm based algorithm for assigning freshmen’s dormitory rooms according to five living habits and preferences. In the proposed genetic algorithm, we used a locally exhaustive crossover method to avoid divergence results,
Chih-Ching Chang, Che-Chern Lin
doaj   +1 more source

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Enhancing heuristic bubble algorithm with simulated annealing

open access: yesCogent Business & Management, 2016
In this study, a new way to improve the Heuristic Bubble Algorithm (HBA) is presented. HBA is a nature-inspired algorithm, which is a new approach to and initially implemented for, vehicle routing problems of pickup and delivery (VRPPD).
Mehmet Fatih Yuce   +2 more
doaj   +1 more source

Optimization by Quantum Annealing: Lessons from hard 3-SAT cases

open access: yes, 2005
The Path Integral Monte Carlo simulated Quantum Annealing algorithm is applied to the optimization of a large hard instance of the Random 3-SAT Problem (N=10000).
B. K. Chakrabarti   +18 more
core   +1 more source

Classification of Acceptance Criteria for the Simulated Annealing Algorithm [PDF]

open access: yesMathematics of Operations Research, 1997
We present a complete and explicit description of the class of all acceptance criteria for the simulated annealing algorithm that uniformly depend on the cost of the current and the candidate configuration and that lead to detailed balance when combined with a symmetric generation matrix.
openaire   +1 more source

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Integration of Simulated Quantum Annealing in Parallel Tempering and Population Annealing for Heterogeneous-Profile QUBO Exploration

open access: yesIEEE Access, 2023
Simulated Quantum Annealing (SQA) is a heuristic algorithm which can solve Quadratic Unconstrained Binary Optimization (QUBO) problems by emulating the exploration of the solution space done by a quantum annealer.
Deborah Volpe   +3 more
doaj   +1 more source

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