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Aggregation of forecasts from multiple simulation models

Published: 08 December 2013 Publication History

Abstract

When faced with output from multiple simulation models, a decision maker must aggregate the forecasts provided by each model. This problem is made harder when the models are based on similar assumptions or use overlapping input data. This situation is similar to the problem of expert judgment aggregation where experts provide a forecast distribution based on overlapping information, but only samples from the output distribution are obtained in the simulation case. We propose a Bayesian method for aggregating forecasts from multiple simulation models. We demonstrate the approach using a climate change example, an area often informed by multiple simulation models.

References

[1]
Chick, S. 1997. "Bayesian Analysis for Simulation Input and Output". In Proceedings of the 29th Conference on Winter Simulation, S. Andradóttir, K. J. Healy, D. H. Withers, and B. L. Nelson, eds., 253--260.
[2]
Chick, S. 1999. "Steps to Implement Bayesian Input Distribution Selection". In Proceedings of the 31st Conference on Winter Simulation: Simulation---A Bridge To the Future - Volume 1 P. Farrington, H. Nembhard, D. Sturrock and G. Evans, eds., 317--324.
[3]
Chick, S. 2001. "Input Distribution Selection for Simulation Experiments: Accounting for Input Uncertainty". Operations Research 49 (5): 744--758.
[4]
Clemen R. T. 1987. "Combining Overlapping Information". Management Science 33 (3): 373--380.
[5]
Clemen, R. T., and R. L. Winkler. 1999. "Combining Probability Distributions from Experts in Risk Analysis". Risk Analysis 19 (2): 187--203.
[6]
Clemen, R. T., and T. Reilly. 1999. "Correlations and Copulas for Decision and Risk analysis". Management Science 45 (2): 208--224.
[7]
Deschamps, P., N. Durand, E. Bard, B. Hamelin, G. Camoin, Al. L. Thomas, G. M. Henderson, J. Ojkuno, and Y. Yokoyama. 2012. "Ice-Sheet Collapse and Sea-Level Rise at the Bølling Warming 14,600 years ago". Nature 483: 559--564.
[8]
Draper, D. 1995. "Assessment and Propagation of Model Uncertainty (with discussion)". J. of the Royal Statist. Soc., Series B. 57 (1): 45--97.
[9]
French, S. 1980. "Updating Belief in the Light of Someone Else's Opinion". Journal of the Royal Statistical Society Series A 143: 43--48.
[10]
French, S. 1981. "Consensus of Opinion". European Journal of Operations Research 7: 332--340.
[11]
Jouini, M. N., and R. T. Clemen. 1996. "Copula Models for Aggregating Expert Opinion". Operations Research 44 (3): 444--457.
[12]
Lindley, D. 1983. "Reconciliation of Probability Distributions". Operations Research 31: 866--880.
[13]
Lindley, D. 1985. "Reconciliation of Discrete Probability Distributions". In Bayesian Statistics 2, J. Bernado et al. (Eds.), North Holland, Amsterdam 375--390.
[14]
Merrick, J. R. W., J. R. van Dorp, T. Mazzuchi, J. Harrald, J. Spahn, and M. Grabowski. 2002. "The Prince William Sound Risk Assessment". Interfaces 32 (6): 25--40.
[15]
Moslesh, A., V. Bier, and G. Apostolakis. 1988. "Critique of the Current Practice for the Use of Expert Opinions in Probabilistic Risk Assessment". Reliability Engineering and System Safety 20: 63--85.
[16]
Morris, P. A. 1974. "Decision Analysis Expert Use". Management Science 20: 1233--1241.
[17]
Morris, P. A. 1977. "Combining Expert Judgments: A Bayesian Approach". Management Science 23: 679--693.
[18]
Morris, P. A. 1983. "An Axiomatic Approach to Expert Resolution". Management Science 29: 24--32.
[19]
Raymo, M. E., and J. X. Mitrovica. 2012. "Collapse of the Polar Ice Sheets During the Stage 11 Interglacial. Nature 483: 453--456.
[20]
Stainforth, D. A., T. E. Downing, R. Washington, A. Lopez, and M. New. 2007. "Issues in the Interpretation of Climate Model Ensembles to Inform Decisions". Phil. Trans. R. Soc. A 365: 2163--2177.
[21]
Winkler, R. L. 1981. "Combining Probability Distributions from Dependent Information Sources". Management Science 27: 479--488.
[22]
Zouaoui, F., and J. R. Wilson. 2003. "Accounting for Parameter Uncertainty in Simulation Input Modeling". IIE Transactions 35 (9): 781--792.
[23]
Zouaoui, F., and J. R. Wilson. 2004. "Accounting for Input-Model and Input-Parameter Uncertainties in Simulation". IIE Transactions 36 (11): 1135--1151.

Cited By

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  • (2017)A parameter choice strategy for the inversion of multiple observationsAdvances in Computational Mathematics10.1007/s10444-016-9477-943:1(101-112)Online publication date: 1-Feb-2017

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Published In

cover image ACM Conferences
WSC '13: Proceedings of the 2013 Winter Simulation Conference: Simulation: Making Decisions in a Complex World
December 2013
4386 pages
ISBN:9781479920778

Sponsors

  • IIE: Institute of Industrial Engineers
  • INFORMS-SIM: Institute for Operations Research and the Management Sciences: Simulation Society
  • ASA: American Statistical Association
  • SIGSIM: ACM Special Interest Group on Simulation and Modeling
  • SCS: Society for Modeling and Simulation International
  • ASIM: Arbeitsgemeinschaft Simulation
  • IEEE/SMCS: Institute of Electrical and Electronics Engineers/Systems, Man, and Cybernetics Society
  • NIST: National Institute of Standards & Technology

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IEEE Press

Publication History

Published: 08 December 2013

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  • Research-article

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WSC '13
Sponsor:
  • IIE
  • INFORMS-SIM
  • ASA
  • SIGSIM
  • SCS
  • ASIM
  • IEEE/SMCS
  • NIST
WSC '13: Winter Simulation Conference
December 8 - 11, 2013
D.C., Washington

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Overall Acceptance Rate 3,413 of 5,075 submissions, 67%

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Cited By

View all
  • (2017)A parameter choice strategy for the inversion of multiple observationsAdvances in Computational Mathematics10.1007/s10444-016-9477-943:1(101-112)Online publication date: 1-Feb-2017

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