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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

Modeling the impact of Covid-19’s stress and resilience on job burnout using Radial Basis Functions - Artificial Neural Network The case of knowledge-based companies [PDF]

مدیریت تولید و عملیات, 2022
Purpose: This study aims to model the impact of Covid-19’s stress and resilience on job burnout in knowledge-based companies.Design/methodology/approach: This study is typically quantitative and cross-sectional and in terms of purpose it is applied ...
Saba Amiri, Gholamhossein Roshani
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

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

Operational Research in education [PDF]

European Journal of Operational Research, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Disrupting Illicit Supply Networks: New Applications of Operations Research and Data Analytics to End Modern Slavery [PDF]

, 2018
Report from a 2017 National Science Foundation workshop on promising research directions for applications of operations research and data analytics toward the disruption of illicit supply networks like human trafficking.
Busch-Armendariz, Noël, Kammer-Kerwick, Matt, Talley, McKenna   +2 more
core   +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

From Predicting Solar Activity to Forecasting Space Weather: Practical Examples of Research-to-Operations and Operations-to-Research

, 2013
The successful transition of research to operations (R2O) and operations to research (O2R) requires, above all, interaction between the two communities.
A. Pulkkinen, B. Tsurutani, C.A. Doswell, C.A. Doswell, C.A. Koning de, C.D. Fry, C.N. Arge, D. Odstrcil, D. Odstrcil, D.A. Biesecker, E.A. Araujo-Pradere, G. Klein, G. Millward, G. Siscoe, H. Xie, H.H. Sauer, L.J. Lanzerotti, M. Magsig, M.L. Kaiser, N.A. Stuart, National Research Council, O.C. St. Cyr, R. Lopez, R. Zwickl, S. Ilonidis, T. Fuller-Rowell, V. Pizzo, V.J. Pizzo, W.D. Pesnell, Y.J. Moon   +29 more
core   +1 more source