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Developing a prescriptive decision support system for shop floor control

Kumari, Minakshi; Kulkarni, Makarand S. - In: Industrial Management & Data Systems 122 (2022) 8, pp. 1853-1881

and prescription mechanism, heuristics for intervention have been proposed. Sequential design and simulation … analytics and digital simulation, with an objective to facilitate real-time control of manufacturing operations. The work puts …/methodology/approach The schema of the decision support system design begins with the development of a simulation model for a manufacturing …

Persistent link: https://www.econbiz.de/10014826155

Trend und Zyklus im Bruttoinlandsprodukt der Bundesrepublik Deutschland / Trends and Cycles in the Gross Domestic Product of the Federal Republic of Germany

Assenmacher, Walter - In: Jahrbücher für Nationalökonomie und Statistik 217 (1998) 5, pp. 628-649

Verteilungen der Einheitswurzelteststatistik bei kleinen Stichproben durch Simulation ermittelt. Die benötigten simulierten … theory while the cyclical component is a prominent issue of business cycles theory. The firm statistical foundation of the …

Persistent link: https://www.econbiz.de/10014608630

Zufall und Quasi-Monte Carlo Ansätze / Randomness and Quasi-Monte Carlo Approaches

Winker, Peter; Fang, Kai-Tai - In: Jahrbücher für Nationalökonomie und Statistik 218 (1999) 1-2, pp. 215-228

numerical integration, stochastic simulation or estimation based on the quasi-Monte Carlo sampling. The paper presents some …

Persistent link: https://www.econbiz.de/10014608659

Ein Prognose- und Simulationswerkzeug zur Unterstützung der kurzfristigen Personalbedarfsplanung in einem Call Center / A Forecasting and Simulation Tool for Personnel Requirement...

Schuhr, Roland - In: Jahrbücher für Nationalökonomie und Statistik 224 (2004) 1-2, pp. 166-184

Zusammenfassung Aufgrund der arbeitsintensiven Dienstleistungen eines Call Centers ist die auf die Optimierung der Personalkosten zielende Personalbedarfs- und Personaleinsatzplanung eine wichtige Aufgabe des Call Center-Managements. In diesem Beitrag wird die Grundkonzeption eines Prognose- und...

Persistent link: https://www.econbiz.de/10014609013

Die Finanzierungslücke der Gesetzlichen Rentenversicherung in Deutschland – Eine Simulationsstudie zu Lösungsmöglichkeiten

Bollacke, Steffen - In: Zeitschrift für Wirtschaftspolitik 63 (2014) 2, pp. 128-159

Abstract Population aging challenges pay-as-you-go pension systems. Solving the associated funding problem constantly motivates reform processes. In addition to an aging population, specific regulations of the German public pension system lead to an increasing financial burden of national...

Persistent link: https://www.econbiz.de/10014630802

Behavioral Challenges for Retirement Planning: A Study of Employees of the Information Technology Industry in Pune, Maharashtra

Khedekar-Swaminathan, Ashlesha; Kulkarni, Savita - In: International Journal of Applied Behavioral Economics … 7 (2018) 2, pp. 15-29

Standard economic theory based on the rationality assumption predicts optimal provisions for retirement by individuals …. This article attempts to test the role of selected heuristics as well as the influence of framing of choices in financial … advice from financial experts Results of chi-square tests further confirmed the existence of the selected heuristics and …

Persistent link: https://www.econbiz.de/10012042559

An Incorporation of the Fuzzy Greedy Search Heuristic With Evolutionary Approaches for Combinatorial Optimization in Operations Management

Sheibani, Kaveh - In: International Journal of Applied Evolutionary … 8 (2017) 2, pp. 58-72

Although greedy algorithms are important, nowadays it is well assumed that the solutions they obtain can be used as a starting point for more sophisticated methods. This paper describes an evolutionary approach which is based on genetic algorithms (GA). A constructive heuristic, so-called fuzzy...

Persistent link: https://www.econbiz.de/10012042715

Fuzzy Greedy Search: A Deterministic Heuristic for Combinatorial Optimization

Sheibani, Kaveh - In: International Journal of Applied Management Sciences … 4 (2017) 2, pp. 1-12

This paper presents mathematics of the so-called fuzzy greedy evaluation concept which can be integrated into approaches for hard combinatorial optimization problems. The proposed method evaluates objects in a way that combines fuzzy reasoning with a greedy mechanism, thereby exploiting a fuzzy...

Persistent link: https://www.econbiz.de/10012042989

An Efficient Approach for the Reentrant Parallel Machines Scheduling Problem under Consumable Resources Constraints

Belkaid, Fayçal; Yalaoui, Farouk; Sari, Zaki - In: International Journal of Information Systems and Supply … 9 (2016) 3, pp. 1-25

effectiveness of the proposed metaheuristic is examined based on comparative study. The simulation results demonstrate that the …

Persistent link: https://www.econbiz.de/10012045791

A Very Fast Heuristic for Combinatorial Optimization With Specific Application to Priority Rule Sequencing in Operations Management: Fuzzy Greedy Search

Sheibani, Kaveh - In: International Journal of Operations Research and … 9 (2018) 3, pp. 77-89

This article presents mathematics of a generic polynomial-time heuristic which can be integrated into approaches for hard combinatorial optimization problems. The proposed method evaluates objects in a way that combines fuzzy reasoning with a greedy mechanism, thereby exploiting a fuzzy solution...

Persistent link: https://www.econbiz.de/10012046954

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