Advanced Search Results For "LINEAR programming"
Your filters
Designing Optimal Food-Based Recommendations and Nutrient-Dense Canteen Menu for Oil and Gas Workers Using Linear Programming: A Preliminary Study in Oil and Gas Worksite in East Kalimantan, Indonesia.
Publication Type: Academic Journal
Source(s): Nutrients [Nutrients] 2023 Sep 25; Vol. 15 (19). Date of Electronic Publication: 2023 Sep 25.
Abstract: The objective of this study is to identify problem nutrients and to develop food-based recommendations (FBRs) and nutrient-dense menus based on the nutrient gaps. This study was conducted among male workers ( n = 31) in an oil and gas worksite in East ...
Gene Deletion Algorithms for Minimum Reaction Network Design by Mixed-Integer Linear Programming for Metabolite Production in Constraint-Based Models: gDel_minRN.
Publication Type: Academic Journal
Source(s): Journal of computational biology : a journal of computational molecular cell biology [J Comput Biol] 2023 May; Vol. 30 (5), pp. 553-568. Date of Electronic Publication: 2023 Feb 17.
Abstract: Genome-scale constraint-based metabolic networks play an important role in the simulation of growth-coupled production, which means that cell growth and target metabolite production are simultaneously achieved. For growth-coupled production, a minimal ...
A relax-and-fix method for clothes inventory balancing scheduling problem.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Oct2023, Vol. 61 Issue 20, p7085-7104. 20p. 2 Diagrams, 13 Charts, 1 Graph.
Abstract: The clothes inventory balancing scheduling problem (CIBSP) among branch stores with the allowance of lateral transshipments has gained increasing attentions in fast-fashion apparel industry, especially for the trial sale of new products. To solve the C...
Optimising two-stage robust supplier selection and order allocation problem under risk-averse criterion.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Oct2023, Vol. 61 Issue 19, p6356-6380. 25p. 1 Diagram, 9 Charts, 9 Graphs.
Abstract: This paper studies the supplier selection and order allocation (SS&OA) problem, where risks include a series of disruption scenarios with uncertain probability of occurrence. It is a challenge for industry decision-makers to balance the average cost an...
A linear programming based method for designing menus for controlled feeding trials.
Publication Type: Academic Journal
Source(s): The American journal of clinical nutrition [Am J Clin Nutr] 2023 Feb; Vol. 117 (2), pp. 408-413.
Abstract: Background: Controlled feeding trials are an important method to determine cause-effect relationships between dietary intake and metabolic parameters, risk factors, or health outcomes. Participants of a controlled feeding trial receive full-day menus d...
基于MILP 的PICO 算法差分和线性区分器的搜 索.
Publication Type: Academic Journal
Source(s): Journal of Cryptologic Research. Oct2023, Vol. 10 Issue 5, p910-921. 12p.
Abstract: PICO 算法是由Bansod 等人在2016 年提出的一种基于替换和排列的SPN 网络的轻量级分组 密码. 目前针对PICO 算法抵抗差分和线性分析的能力还有待进一步评估. 本文基于MILP 模型, 首先利 用不等式组对各组件的差分特征和线性掩码的传播规律进行了精细的刻画, 其次针对密码算法的结构特点 及S 盒特性, 对该模型进行了优化, 缩小了搜索空间, 并提出了针对PICO 算法有效的两步搜索算法. 最 后利用该算法, 搜索到了3 条新的概率为2 -63 的21 轮差分区分器, 并首次搜索到了...
A low-carbon, fixed-tour scheduling problem with time windows in a time-dependent traffic environment.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Sep2023, Vol. 61 Issue 18, p6177-6196. 20p. 10 Charts, 4 Graphs.
Abstract: Traffic congestion is a major concern in urban transportation in supply chain management. Road-based logistic companies can mitigate their Carbon dioxide (CO2) emissions effectively by optimising their operation. In this study, we observed a low-carbon...
Energy-efficient unrelated parallel machine scheduling with general position-based deterioration.
Publication Type: Academic Journal
Source(s): International Journal of Production Research. Sep2023, Vol. 61 Issue 17, p5886-5900. 15p. 5 Charts.
Abstract: This paper investigates an energy-efficient scheduling problem on unrelated parallel machines considering general position-based deterioration which arises from the labour-intensive textile industry. The actual processing time of a job is not only asso...
The Field Technician Scheduling Problem with Experience-Dependent Service Times.
Publication Type: Academic Journal
Source(s): Mathematics (2227-7390). Nov2023, Vol. 11 Issue 21, p4562. 17p.
Abstract: This research studies the Field Technician Scheduling Problem with Experience-Dependent Service Times (FTSP–EDST), involving three main features: matching maintenance tasks with available technicians, sequencing the tasks, and considering the experienc...
On Solving Stochastic Optimization Problems.
Publication Type: Academic Journal
Source(s): Mathematics (2227-7390). Nov2023, Vol. 11 Issue 21, p4451. 16p.
Abstract: Many optimization mathematical models, associated with the technical-economic processes of real-world problems, have elements of uncertainty in their structure, which places them in stochastic optimization programming. Their diversity and complexity, d...