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Inducing Performance in a Queue via Prices: The Case of a Riverine Port

Dasgupta, Ani; Ghosh, Madhubani - In: Management Science 46 (2000) 11, pp. 1466-1484

To optimize large-scale queuing systems configurations, OR professionals typically use discrete event simulation packages to examine in detail the movement of entities through such systems, assuming stochastic but fixed arrival patterns. Demand aspects are, however, routinely ignored as few...

Persistent link: https://www.econbiz.de/10009214321

An analytical approach for the modeling of real-time services over IP network

Kryvinska, Natalia - In: Mathematics and Computers in Simulation (MATCOM) 79 (2008) 4, pp. 980-990

The modeling and analysis of system and network performance issues are useful tools in the development and engineering processes. The analytical models have a high value in the early stages to uncover major performance problems which affect the design of the architecture before the cost of...

Persistent link: https://www.econbiz.de/10010870272

Streams of events and performance of queuing systems: The basic anatomy of arrival/departure processes, when focus is set on autocorrelation

Nielsen, Erland Hejn - Ehrvervøkonomisk Institut, Institut for Økonomi - 2004

Judging from the vast number of articles in the field of queuing simulation, that assumes i.i.d. in one or more of the stochastic processes used to model the situation at hand, often without much validation, it seems that sequence independence must be a very basic property of many real life...

Persistent link: https://www.econbiz.de/10005802219

A queuing approach for inventory planning with batch ordering in multi-echelon supply chains

Jain, Sandeep; Raghavan, N. - In: Central European Journal of Operations Research 17 (2009) 1, pp. 95-110

Persistent link: https://www.econbiz.de/10008515726

Multimedia using simulation models

Molnár, István; Quang Huy, Pham - In: Mathematics and Computers in Simulation (MATCOM) 46 (1998) 1, pp. 23-33

The paper starts with the discussion of the present way of teaching computer simulation and contrasts it with teaching the same subject with the help of multimedia instruments. The practical implementations of the main principles are demonstrated with the help of multimedia teaching materials,...

Persistent link: https://www.econbiz.de/10011050818

Regression estimators in simulation

Kleijnen, Jack P.C.; Hopmans, A.C.M. - Tilburg University, School of Economics and Management - 1977

Persistent link: https://www.econbiz.de/10011087045

The potential of utilising papaya seed oil and stone fruit kernel oil as non-edible feedstock for biodiesel production in Australia: A review

Anwar, Mohammad; Rasul, Mohammad G.; Ashwath, Nanjappa; … - In: Energy Reports 5 (2019), pp. 280-297

This paper reviews and discusses the potential of papaya seed and stone fruit kernel biodiesels - the two sources of 2nd generation transport biodiesels in Australia. The challenges associated with biodiesel production and their possible solutions, particularly on feedstock selection, oil...

Persistent link: https://www.econbiz.de/10012651945

Biodiesel production from Terminalia bellerica using eggshell-based green catalyst: An optimization study with response surface methodology

Marwaha, Akshey; Rosha, Pali; Kumar Mohapatra, Saroj; … - In: Energy Reports 5 (2019), pp. 1580-1588

The main aim of this study was to find the possibility of biodiesel production from Terminalia bellerica and evaluation of optimal input reaction parameters (molar ratio, reaction temperature and catalyst amount) for maximizing the methyl ester yield with Box-Behnken design. Calcium oxide...

Persistent link: https://www.econbiz.de/10012652056

Biohydrogen production from cheese whey powder by Enterobacter asburiae: Effect of operating conditions on hydrogen yield and chemometric study of the fermentative metabolites

Alvarez-Guzmán, Cecilia L.; Cisneros-de la Cueva, Sergio; … - In: Energy Reports 6 (2020), pp. 1170-1180

In this study, the response surface methodology (RSM) with a central composite design (CCD) was applied to evaluate the …

Persistent link: https://www.econbiz.de/10012652473

Energy ratio of produced biodiesel in hydrodynamic cavitation reactor equipped with LabVIEW controller and artificial intelligence

Naderloo, Leila - In: Energy Reports 6 (2020), pp. 1456-1467

(ANFIS), artificial neural network (ANN) and response surface methodology (RSM) methods were employed. The average energy … ratio was obtained 1.205, and the R2 of the best ANFIS, ANN and RSM models were 0.989, 0.966, and 0.990, respectively, and … MSE was calculated at 0.0005, 0.0015 and 0.00003. The results revealed that the RSM and ANFIS models were preferred to the …

Persistent link: https://www.econbiz.de/10012652498