一个基准数据集,用于多目标的灵活工作室单元调度
Derya Deliktaş1,2, Ender Özcan1, Ozden Ustun3
1Computational Optimisation and Learning (COL) Lab, School of Computer Science, University of Nottingham, NG8 1BB, Nottingham, UK.
Data in brief
|December 28, 2023
概括
引入了一个新的基准数据集,用于灵活的工作车间单元调度问题 (FJCS-SDFSTs-ITTs). 这一数据集有助于评估复杂的制造计划挑战的多目标进化算法.
科学领域:
- 运营研究 运营研究
- 制造业 工程 制造工程
- 计算智能是一种计算智能.
背景情况:
- 灵活的工作车间安排问题 (FJCS) 是一个复杂的问题,特别是在蜂制造业.
- 现有的研究往往简化了诸如细胞间移动和依赖序列的设置时间等方面.
- 需要全面的数据集来测试先进的调度算法.
研究的目的:
- 引入一个新的基准数据集,用于多目标的灵活的工作车间单元调度问题与依赖序列的家庭设置时间和细胞间传输时间 (FJCS-SDFSTs-ITTs).
- 为这个特定问题提供一个标准化资源,用于评估和比较多目标进化算法 (MOEA).
- 为了促进研究优化 makespan 和总延迟同时在蜂制造.
主要方法:
- 开发一个全面的基准数据集.
- 包括现实的制造约束:细胞间移动,特殊部件,依赖序列的家族设置时间和细胞间运输时间.
- 产生了43个实例,从小到大,包括一个真实世界的案例.
主要成果:
- 现在可以获得一个包含43个FJCS-SDFSTs-ITTs问题的基准实例的数据集.
- 数据集涵盖了一系列问题大小,从小到大规模的实例.
- 为了实际的相关性,包括了一个大型的现实世界问题实例.
结论:
- 本文所介绍的数据集为研究界提供了宝贵的资源.
- 它使FJCS-SDFSTs-ITTs的多目标进化算法的严格评估和比较成为可能.
- 未来的研究可以利用这个数据集来推进蜂制造调度领域的发展.
相关概念视频
Mechanistic Models: Compartment Models in Algorithms for Numerical Problem Solving
56
Mechanistic models play a crucial role in algorithms for numerical problem-solving, particularly in nonlinear mixed effects modeling (NMEM). These models aim to minimize specific objective functions by evaluating various parameter estimates, leading to the development of systematic algorithms. In some cases, linearization techniques approximate the model using linear equations.
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
In individual population analyses, different algorithms are employed, such as Cauchy's method, which uses a...
56
Reinforcement Schedules
148
Positive reinforcement is a powerful method for teaching new behaviors to both animals and humans. B.F. Skinner demonstrated this with his experiments using rats in a Skinner box. When a rat pressed a lever, it received a food pellet. This immediate reward encouraged the rat to repeat the behavior. This method, where a reward follows every instance of the behavior, is known as continuous reinforcement. It is highly effective for establishing new behaviors quickly.
Once a behavior is learned,...
Once a behavior is learned,...
148
Kaplan-Meier Approach
148
The Kaplan-Meier estimator is a non-parametric method used to estimate the survival function from time-to-event data. In medical research, it is frequently employed to measure the proportion of patients surviving for a certain period after treatment. This estimator is fundamental in analyzing time-to-event data, making it indispensable in clinical trials, epidemiological studies, and reliability engineering. By estimating survival probabilities, researchers can evaluate treatment effectiveness,...
148
Response Surface Methodology
135
Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:
The process of RSM involves several key steps:
135
One-Compartment Open Model: Wagner-Nelson and Loo Riegelman Method for ka Estimation
515
This lesson introduces two critical methods in pharmacokinetics, the Wagner-Nelson and Loo-Riegelman methods, used for estimating the absorption rate constant (ka) for drugs administered via non-intravenous routes. The Wagner-Nelson method relates ka to the plasma concentration derived from the slope of a semilog percent unabsorbed time plot. However, it is limited to drugs with one-compartment kinetics and can be impacted by factors like gastrointestinal motility or enzymatic degradation.
On...
On...
515
Statically Indeterminate Problem Solving
381
Statically indeterminate problems are those where statics alone can not determine the internal forces or reactions. Consider a structure comprising two cylindrical rods made of steel and brass. These rods are joined at point B and restrained by rigid supports at points A and C. Now, the reactions at points A and C and the deflection at point B are to be determined. This rod structure is classified as statically indeterminate as the structure has more supports than are necessary for maintaining...
381


