Results 31 to 40 of about 21,690,192 (306)

Neutrosophic Vision of the Expected Opportunity Loss Criterion (NEOL) Decision Making Under Risk [PDF]

Neutrosophic Sets and Systems
One of the major challenges facing decision-makers at the present time is obtaining complete information about the issue under study, due to the unstable conditions of the work environment that are beyond the control of decision-makers, which requires ...
Maissam Jdid, Florentin Smarandache
doaj   +1 more source

Reducing Ambulance Diversion at Hospital and Regional Levels: Systemic Review of Insights from Simulation Models

Western Journal of Emergency Medicine, 2013
Introduction: Optimal solutions for reducing diversion without worsening emergency department (ED) crowding are unclear. We performed a systematic review of published simulation studies to identify: 1) the tradeoff between ambulance diversion and ED wait
M Kit Delgado, Lesley J Meng, Mary P Mercer, Jesse M Pines, Douglas K Owens, Gregory S Zaric   +5 more
doaj   +1 more source

Artificial intelligence in supply chain and operations management: a multiple case study research

International Journal of Production Research, 2023
Artificial intelligence (AI) is increasingly considered a source of competitive advantage in operations and supply chain management (OSCM). However, many organisations still struggle to adopt it successfully and empirical studies providing clear ...
V. Cannas, Maria Pia Ciano, Mattia Saltalamacchia, R. Secchi   +3 more
semanticscholar   +1 more source

Editorial for the special issue: “Novel Solutions and Novel Approaches in Operational Research”

Business Systems Research, 2020
This special issue of Business Systems Research (SI of the BSR) is co-published by the Slovenian Society INFORMATIKA – Section for Operational Research (SSI-SOR) and highlights recent advances in Operations Research and Management Science (OR /MS), with ...
Drobne Samo, Dumičić Ksenija, Stirn Lidija Zadnik   +2 more
doaj   +1 more source

A Combined Dynamic Programming and Simulation Approach to the Sizing of the Low-Level Order-Picking Area

Mathematics, 2022
In order to increase the efficiency of the order-picking process, warehouses are forced to find ways to adopt to constantly intensifying changes in the assortment and quantities of stored products.
Dragan Djurdjević, Nenad Bjelić, Dražen Popović, Milan Andrejić   +3 more
doaj   +1 more source

Using Excel to reduce a Square Matrix

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
When solving operations research problems, one can use either specialised computer programs such as Lingo, Lindo, Storm or more universal programs such Excel, Matlab, and R.
Josef Holoubek, Petr Zach
doaj   +1 more source

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

A comparative study of the capability of alternative mixed integer programming formulations

Technological and Economic Development of Economy, 2018
In selecting the best mixed integer linear programming (MILP) formulation the important issue is to figure out how to evaluate the performance of each candidate formulation in terms of selected criteria.
Baris Kececi, Tusan Derya, Esra Dinler, Yusuf Tansel Ic   +3 more
doaj   +1 more source

Approach to solve multi-criteria group decision-making problems by exponential operational law in generalised spherical fuzzy environment

CAAI Transactions on Intelligence Technology, 2020
The construction of generalised spherical fuzzy number (GSFN) is a reliable philosophy to design and understanding of vagueness and impreciseness. In this study, at first, the authors have defined the generalised spherical fuzzy set and discussed its ...
Tipu Sultan Haque, Avishek Chakraborty, Sankar Prasad Mondal, Shariful Alam   +3 more
doaj   +1 more source

An Integrated Fermatean Fuzzy Multi-attribute Evaluation of Digital Technologies for Circular Public Sector Supply Chains

International Journal of Computational Intelligence Systems, 2023
The barriers to implementing circular supply chains are well explored, but very little is provided to understand how these barriers play in public sector supply chains.
Samantha Shane Evangelista, Joerabell Lourdes Aro, Egberto Selerio, Fatima Maturan, Nadine May Atibing, Lanndon Ocampo, Dragan Pamucar   +6 more
doaj   +1 more source