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ORCIDSigrún Andradóttir
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2020 – today
- 2022
[j45]Yuwei Zhou
, Sigrún Andradóttir, Seong-Hee Kim, Chuljin Park:
Finding Feasible Systems for Subjective Constraints Using Recycled Observations. INFORMS J. Comput. 34(6): 3080-3095 (2022)- [j44]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Synchronous resource allocation: modeling, capacity, and optimization. OR Spectr. 44(4): 1287-1310 (2022) - 2021
- [j43]Sigrún Andradóttir, Hayriye Ayhan:
Optimizing the interaction between residents and attending physicians. Eur. J. Oper. Res. 290(1): 210-218 (2021) - [j42]Sigrún Andradóttir, Judy S. Lee:
Pareto set estimation with guaranteed probability of correct selection. Eur. J. Oper. Res. 292(1): 286-298 (2021) - 2020
- [j41]Salih Tekin, Sigrún Andradóttir:
Inspection location in capacity-constrained lines. Central Eur. J. Oper. Res. 28(3): 905-937 (2020) - [j40]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Ranking flexibility structures in queueing systems. Eur. J. Oper. Res. 281(1): 77-86 (2020) - [j39]Liujia Hu, Sigrún Andradóttir:
Constrained Search via Penalization for Continuous Simulation Optimization. IEEE Trans. Autom. Control. 65(11): 4741-4752 (2020) - [c23]Yuwei Zhou, Sigrún Andradóttir, Seong-Hee Kim:
Identifying the Best System in the Presense of Stochastic Constraints with Varying Thresholds. WSC 2020: 2812-2820
2010 – 2019
- 2019
- [j38]Liujia Hu, Sigrún Andradóttir:
An Asymptotically Optimal Set Approach for Simulation Optimization. INFORMS J. Comput. 31(1): 21-39 (2019) - [j37]Xinchang Wang, Sigrún Andradóttir, Hayriye Ayhan:
Optimal pricing for tandem queues with finite buffers. Queueing Syst. Theory Appl. 92(3-4): 323-396 (2019) - 2017
- [j36]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Resource pooling in the presence of failures: Efficiency versus risk. Eur. J. Oper. Res. 256(1): 230-241 (2017) - [j35]Judy S. Lee, Sigrún Andradóttir, Richard M. Fujimoto:
Simulation cloning with induced negative correlation. J. Simulation 11(4): 391-406 (2017) - [j34]Nilay Tanik Argon, Sigrún Andradóttir:
Pooling in tandem queueing networks with non-collaborative servers. Queueing Syst. Theory Appl. 87(3-4): 345-377 (2017) - 2016
- [j33]Tugçe Isik, Sigrún Andradóttir, Hayriye Ayhan:
Optimal control of queueing systems with non-collaborating servers. Queueing Syst. Theory Appl. 84(1-2): 79-110 (2016) - [j32]Sigrún Andradóttir, Peter W. Glynn:
Computing Bayesian Means Using Simulation. ACM Trans. Model. Comput. Simul. 26(2): 10:1-10:26 (2016) - 2015
- [j31]Xinchang Wang, Sigrún Andradóttir, Hayriye Ayhan:
Dynamic Server Assignment With Task-Dependent Server Synergy. IEEE Trans. Autom. Control. 60(2): 570-575 (2015) - 2014
- [j30]Eser Kirkizlar, Sigrún Andradóttir, Hayriye Ayhan:
Profit maximization in flexible serial queueing networks. Queueing Syst. Theory Appl. 77(4): 427-464 (2014) - [j29]Vivek Gupta, Sigrún Andradóttir, David Goldsman:
Variance estimation and sequential stopping in steady-state simulations using linear regression. ACM Trans. Model. Comput. Simul. 24(2): 7:1-7:25 (2014) - [j28]Christopher M. Healey, Sigrún Andradóttir, Seong-Hee Kim:
Selection Procedures for Simulations with Multiple Constraints under Independent and Correlated Sampling. ACM Trans. Model. Comput. Simul. 24(3): 14:1-14:25 (2014) - [c22]Liujia Hu, Sigrún Andradóttir:
A penalty function approach for simulation optimization with stochastic constraints. WSC 2014: 3730-3736 - 2013
- [j27]Christopher M. Healey, Sigrún Andradóttir, Seong-Hee Kim:
Efficient comparison of constrained systems using dormancy. Eur. J. Oper. Res. 224(2): 340-352 (2013) - [j26]Nilay Tanik Argon, Sigrún Andradóttir, Christos Alexopoulos, David Goldsman:
Steady-State Simulation with Replication-Dependent Initial Transients: Analysis and Examples. INFORMS J. Comput. 25(1): 177-191 (2013) - [j25]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Optimal assignment of servers to tasks when collaboration is inefficient. Queueing Syst. Theory Appl. 75(1): 79-110 (2013) - 2012
- [j24]Salih Tekin, Sigrún Andradóttir, Douglas G. Down:
Dynamic server allocation for unstable queueing networks with flexible servers. Queueing Syst. Theory Appl. 70(1): 45-79 (2012) - [j23]Sigrún Andradóttir, Hayriye Ayhan, Eser Kirkizlar:
Flexible servers in tandem lines with setup costs. Queueing Syst. Theory Appl. 70(2): 165-186 (2012) - 2011
- [j22]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Technical Note - Queueing Systems with Synergistic Servers. Oper. Res. 59(3): 772-780 (2011) - 2010
- [c21]Christopher M. Healey, Sigrún Andradóttir, Seong-Hee Kim:
A minimal switching procedure for constrained ranking and selection. WSC 2010: 1145-1151 - [c20]Sigrún Andradóttir, Wenchi Chiu, David Goldsman, Mi Lim Lee, Kwok-Leung Tsui, David N. Fisman, Beate Sander, Azhar Nizam:
Simulation of strategies for containing pandemic influenza. WSC 2010: 2221-2229
2000 – 2009
- 2009
- [j21]Sigrún Andradóttir, Andrei A. Prudius:
Balanced Explorative and Exploitative Search with Estimation for Simulation Optimization. INFORMS J. Comput. 21(2): 193-208 (2009) - 2007
- [j20]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Compensating for Failures with Flexible Servers. Oper. Res. 55(4): 753-768 (2007) - [j19]Sigrún Andradóttir, Paul Glasserman, Peter W. Glynn, Philip Heidelberger, Sandeep Juneja:
Perwez Shahabuddin, 1962-2005: A professional appreciation. ACM Trans. Model. Comput. Simul. 17(2): 6 (2007) - [c19]Christos Alexopoulos, Sigrún Andradóttir, Nilay Tanik Argon, David Goldsman:
Replicated batch means for steady-state simulations with initial transients. WSC 2007: 308-312 - 2006
- [j18]Nilay Tanik Argon, Sigrún Andradóttir:
Partial Pooling in Tandem Lines with Cooperation and Blocking. Queueing Syst. Theory Appl. 52(1): 5-30 (2006) - [j17]Christos Alexopoulos, Sigrún Andradóttir, Nilay Tanik Argon, David Goldsman:
Replicated batch means variance estimators in the presence of an initial transient. ACM Trans. Model. Comput. Simul. 16(4): 317-328 (2006) - [j16]Sigrún Andradóttir:
Simulation optimization with countably infinite feasible regions: Efficiency and convergence. ACM Trans. Model. Comput. Simul. 16(4): 357-374 (2006) - [p1]Sigrún Andradóttir:
Chapter 20 An Overview of Simulation Optimization via Random Search. Simulation 2006: 617-631 - 2005
- [j15]Sigrún Andradóttir, Hayriye Ayhan:
Throughput Maximization for Tandem Lines with Two Stations and Flexible Servers. Oper. Res. 53(3): 516-531 (2005) - [c18]Sigrún Andradóttir, David Goldsman, Seong-Hee Kim:
Finding the best in the presence of a stochastic constraint. WSC 2005: 732-738 - [c17]Sigrún Andradóttir, David Goldsman, Lee W. Schruben, Bruce W. Schmeiser, Enver Yücesan:
Analysis methodology: are we done? WSC 2005: 790-796 - [c16]Andrei A. Prudius, Sigrún Andradóttir:
Two simulated annealing algorithms for noisy objective functions. WSC 2005: 797-802 - 2004
- [j14]Sigrún Andradóttir, Mehdi Hosseini-Nasab:
Parallel simulation of transfer lines by time segmentation. Eur. J. Oper. Res. 159(2): 449-469 (2004) - [c15]Andrei A. Prudius, Sigrún Andradóttir:
Simulation Optimization Using Balanced Explorative and Exploitative Search. WSC 2004: 545-549 - 2003
- [j13]Sigrún Andradóttir, Mehdi Hosseini-Nasab:
Efficiency of Time Segmentation Parallel Simulation of Finite Markovian Queueing Networks. Oper. Res. 51(2): 272-280 (2003) - [j12]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Dynamic Server Allocation for Queueing Networks with Flexible Servers. Oper. Res. 51(6): 952-968 (2003) - 2002
- [j11]Sigrún Andradóttir:
Simulation Optimization: Integrating Research and Practice. INFORMS J. Comput. 14(3): 216-219 (2002) - 2001
- [j10]Mahmoud H. Alrefaei, Sigrún Andradóttir:
A modification of the stochastic ruler method for discrete stochastic optimization. Eur. J. Oper. Res. 133(1): 160-182 (2001) - [j9]Sigrún Andradóttir, Hayriye Ayhan, Douglas G. Down:
Server Assignment Policies for Maximizing the Steady-State Throughput of Finite Queueing Systems. Manag. Sci. 47(10): 1421-1439 (2001) - [c14]Sigrún Andradóttir, Nilay Tanik Argon:
Standardized time series methods: variance estimation using replicated batch means. WSC 2001: 338-343 - 2000
- [j8]Sigrún Andradóttir, Vicki M. Bier:
Applying Bayesian ideas in simulation. Simul. Pract. Theory 8(3-4): 253-280 (2000) - [c13]Michael C. Fu, Sigrún Andradóttir, John S. Carson II, Fred W. Glover, Charles R. Harrell, Yu-Chi Ho, James P. Kelly, Stephen M. Robinson:
Integrating optimization and simulation: research and practice. WSC 2000: 610-616
1990 – 1999
- 1999
- [j7]Sigrún Andradóttir:
Accelerating the convergence of random search methods for discrete stochastic optimization. ACM Trans. Model. Comput. Simul. 9(4): 349-380 (1999) - 1998
- [j6]Sigrún Andradóttir, Vicki M. Bier:
An analysis of decomposition for subjective estimation in decision analysis. IEEE Trans. Syst. Man Cybern. Part A 28(4): 443-453 (1998) - [c12]Sigrún Andradóttir:
A Review of Simulation Optimization Techniques. WSC 1998: 151-158 - [c11]Mehdi Hoseyni-Nasab, Sigrún Andradóttir:
Time Segmentation Parallel Simulation of Tandem Queues with Manufacturing Blocking. WSC 1998: 1487-1492 - 1997
- [c10]Mehdi Hoseyni-Nasab, Sigrún Andradóttir:
Efficiency of Time Segmentation Parallel Simulation of Queueing Networks as a Function of the Size of the Network. WSC 1997: 181-186 - [c9]Mahmoud H. Alrefaei, Sigrún Andradóttir:
Accelerating the Convergence of the Stochastic Ruler Method of Discrete Stochastic Optimization. WSC 1997: 352-357 - [e1]Sigrún Andradóttir, Kevin J. Healy, David H. Withers, Barry L. Nelson:
Proceedings of the 29th conference on Winter simulation, WSC 1997, Atlanta, GA, USA, December 7-10, 1997. ACM 1997, ISBN 0-7803-4278-X [contents] - 1996
- [j5]Sigrún Andradóttir:
A Global Search Method for Discrete Stochastic Optimization. SIAM J. Optim. 6(2): 513-530 (1996) - [c8]Mehdi Hoseyni-Nasab, Sigrún Andradóttir:
Parallel Simulation by Time Segmentation: Methodology and Applications. WSC 1996: 376-381 - [c7]Mahmoud H. Alrefaei, Sigrún Andradóttir:
Discrete Stochastic Optimization via a Modification of the Stochastic Ruler Method. WSC 1996: 406-411 - 1995
- [j4]Sigrún Andradóttir, Daniel P. Heyman, Teunis J. Ott:
On the Choice of Alternative Measures in Importance Sampling with Markov Chains. Oper. Res. 43(3): 509-519 (1995) - [j3]Sigrún Andradóttir:
A Stochastic Approximation Algorithm with Varying Bounds. Oper. Res. 43(6): 1037-1048 (1995) - [j2]Sigrún Andradóttir, Teunis J. Ott:
Time-Segmentation Parallel Simulation of Networks of Queues with Loss or Communication Blocking. ACM Trans. Model. Comput. Simul. 5(4): 269-305 (1995) - [c6]Mahmoud H. Alrefaei, Sigrún Andradóttir:
A New Search Algorithm for Discrete Stochastic Optimization. WSC 1995: 236-241 - 1994
- [c5]Sigrún Andradóttir, James M. Calvin, Peter W. Glynn:
Increasing the frequency of regeneration for Markov processes. WSC 1994: 320-323 - 1993
- [j1]Sigrún Andradóttir, Daniel P. Heyman, Teunis J. Ott:
Variance Reduction Through Smoothing and Control Variates for Markov Chain Simulations. ACM Trans. Model. Comput. Simul. 3(3): 167-189 (1993) - 1992
- [c4]Sigrún Andradóttir, Daniel P. Heyman, Teunis J. Ott:
Smoothing Methods for Variance Reduction in Simulation of Markov Chains. WSC 1992: 453-457 - [c3]Sigrún Andradóttir:
Discrete Optimization in Simulation: A Method and Applications. WSC 1992: 483-486 - 1991
- [c2]Sigrún Andradóttir:
A projected stochastic approximation algorithm. WSC 1991: 954-957 - 1990
- [c1]Sigrún Andradóttir:
A new algorithm for stochastic optimization. WSC 1990: 364-366
Coauthor Index
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