Christos Alexopoulos

82 papers B 2Misc 47Journal 32
YearRankTypeTitle / Venue / Authors
2024 J jnl
SQSTS: A sequential procedure for estimating steady-state quantiles using standardized time series.
J. Simulation
Athanasios Lolos, Joseph Haden Boone, Christos Alexopoulos, David Goldsman, Kemal Dinçer Dingeç, Anup C. Mokashi, James R. Wilson
2023 Misc conf
A Fixed-Sample-Size Method for Estimating Steady-State Quantiles.
WSC
Athanasios Lolos, Christos Alexopoulos, David Goldsman, Kemal Dinçer Dingeç, Anup C. Mokashi, James R. Wilson
2022 Misc conf
A Sequential Method for Estimating Steady-State Quantiles Using Standardized Time Series.
WSC
Athanasios Lolos, Joseph Haden Boone, Christos Alexopoulos, David Goldsman, Kemal Dinçer Dingeç, Anup C. Mokashi, James R. Wilson
2022 Misc conf
Estimating Confidence Regions for Distortion Risk Measures and Their Gradients.
WSC
Lei Lei, Christos Alexopoulos, Yijie Peng, James R. Wilson
2020 Misc conf
Confidence Intervals and Regions for Quantiles using Conditional Monte Carlo and Generalized Likelihood Ratios.
WSC
Lei Lei, Christos Alexopoulos, Yijie Peng, James R. Wilson
2020 Misc conf
Steady-State Quantile Estimation Using Standardized Time Series.
WSC
Christos Alexopoulos, Joseph Haden Boone, David Goldsman, Athanasios Lolos, Kemal Dinçer Dingeç, James R. Wilson
2019 Misc conf
Sequential Estimation of Steady-State Quantiles: Some New Developments in Methods and Software.
WSC
Christos Alexopoulos, David Goldsman, Anup C. Mokashi, James R. Wilson
2019 J jnl
Sequest: A Sequential Procedure for Estimating Quantiles in Steady-State Simulations.
Oper. Res.
Christos Alexopoulos, David Goldsman, Anup C. Mokashi, Kai-Wen Tien, James R. Wilson
2018 Misc conf
Multiply reflected variance estimators for simulation.
WSC
Kemal Dinçer Dingeç, Christos Alexopoulos, David Goldsman, Melike Meterelliyoz, James R. Wilson
2018 Misc conf
Sequential estimation of steady-State quantiles: Lessons Learned and Future Directions.
WSC
Christos Alexopoulos, David Goldsman, Anup C. Mokashi, James R. Wilson
2017 Misc conf
A concise history of simulation output analysis.
WSC
Christos Alexopoulos, W. David Kelton
2017 J jnl
Automated Estimation of Extreme Steady-State Quantiles via the Maximum Transformation.
ACM Trans. Model. Comput. Simul.
Christos Alexopoulos, David Goldsman, Anup C. Mokashi, James R. Wilson
2017 Misc conf
History of the winter simulation conference: Modern period (2008-2017).
WSC
Christos Alexopoulos, Jeffrey A. Joines, Michael E. Kuhl
2017 J jnl
Replicated Computations Results (RCR) Report for "MNO-PQRS: Max Nonnegativity Ordering - Piecewise-Quadratic Rate Smoothing".
ACM Trans. Model. Comput. Simul.
Christos Alexopoulos
2017 Misc conf
Teaching undergraduate simulation - 4 questions for 4 experienced instructors.
WSC
Jeffrey S. Smith, Christos Alexopoulos, Shane G. Henderson, Lee Schruben
2015 Misc conf
Jackknifed variance estimators for simulation output analysis.
WSC
Kemal Dinçer Dingeç, Christos Alexopoulos, David Goldsman, James R. Wilson, Wenchi Chiu, Tûba Aktaran-Kalayci
2015 Misc conf
Sequem: estimating extreme steady-state quantiles via the maximum transformation.
WSC
Christos Alexopoulos, David Goldsman, Anup C. Mokashi, Kai-Wen Tien, James R. Wilson
2014 Misc conf
Sequest: a sequential procedure for estimating steady-state quantiles.
WSC
Christos Alexopoulos, David Goldsman, Anup C. Mokashi, Rong Nie, Qing Sun, Kai-Wen Tien, James R. Wilson
2013 Misc conf
A sequential procedure for estimating the steady-state mean using standardized time series.
WSC
Christos Alexopoulos, David Goldsman, Peng Tang, James R. Wilson
2013 Misc conf
On the transient response of open queueing networks using ad hoc distributed simulations.
WSC
Ya-Lin Huang, Richard Fujimoto, Christos Alexopoulos, Michael Hunter
2013 J jnl
Steady-State Simulation with Replication-Dependent Initial Transients: Analysis and Examples.
INFORMS J. Comput.
Nilay Tanik Argon, Sigrún Andradóttir, Christos Alexopoulos, David Goldsman
2012 Misc conf
A new perspective on batched quantile estimation.
WSC
Christos Alexopoulos, David Goldsman, James R. Wilson
2012 J jnl
A simple and robust batch-ordering inventory policy under incomplete demand knowledge.
Comput. Ind. Eng.
Liwei Bai, Christos Alexopoulos, Mark E. Ferguson, Kwok-Leung Tsui
2012 J jnl
Ad hoc distributed simulation methodology for open queueing networks.
Simul.
Ya-Lin Huang, Christos Alexopoulos, Michael Hunter, Richard M. Fujimoto
2012 J jnl
Folded overlapping variance estimators for simulation.
Eur. J. Oper. Res.
Melike Meterelliyoz, Christos Alexopoulos, David Goldsman
2011 B conf
On the Accuracy of Ad Hoc Distributed Simulations for Open Queueing Network.
PADS
Ya-Lin Huang, Christos Alexopoulos, Richard Fujimoto, Michael Hunter
2011 Misc conf
On the mean-squared error of variance estimators for computer simulations.
WSC
Tûba Aktaran-Kalayci, David Goldsman, Christos Alexopoulos, James R. Wilson
2011 Misc conf
Overlapping batch means: something more for nothing?
WSC
Christos Alexopoulos, David Goldsman, James R. Wilson
2011 Misc conf
Statistical issues in ad hoc distributed simulations.
WSC
Ya-Lin Huang, Richard Fujimoto, Wonho Suh, Michael Hunter, Christos Alexopoulos
2010 B conf
Ad Hoc Distributed Simulation of Queueing Networks.
PADS
Ya-Lin Huang, Christos Alexopoulos, Michael Hunter, Richard M. Fujimoto
2010 J jnl
Performance of folded variance estimators for simulation.
ACM Trans. Model. Comput. Simul.
Christos Alexopoulos, Claudia Antonini, David Goldsman, Melike Meterelliyoz
2010 Misc conf
Reflected variance estimators for simulation.
WSC
Melike Meterelliyoz, Christos Alexopoulos, David Goldsman
2008 Misc conf
A distribution-free tabular CUSUM chart for correlated data with automated variance estimation.
WSC
Joongsup Lee, Christos Alexopoulos, David Goldsman, Seong-Hee Kim, Kwok-Leung Tsui, James R. Wilson
2008 J jnl
Overcoming negativity problems for Cramer-von Mises variance estimators.
Int. J. Simul. Process. Model.
Christos Alexopoulos, Byeong-Yun Chang, David Goldsman, Sungjoo Lee, William S. Marshall
2007 Misc conf
Automatic generation of simulation models for semiconductor manufacturing.
WSC
Ralph Mueller, Christos Alexopoulos, Leon F. McGinnis
2007 J jnl
Efficient Computation of Overlapping Variance Estimators for Simulation.
INFORMS J. Comput.
Christos Alexopoulos, Nilay Tanik Argon, David Goldsman, Natalie M. Steiger, Gamze Tokol, James R. Wilson
2007 Misc conf
Folded standardized time series area variance estimators for simulation.
WSC
Claudia Antonini, Christos Alexopoulos, David Goldsman, James R. Wilson
2007 J jnl
Overlapping Variance Estimators for Simulation.
Oper. Res.
Christos Alexopoulos, Nilay Tanik Argon, David Goldsman, Gamze Tokol, James R. Wilson
2007 Misc conf
Replicated batch means for steady-state simulations with initial transients.
WSC
Christos Alexopoulos, Sigrún Andradóttir, Nilay Tanik Argon, David Goldsman
2007 Misc conf
Statistical analysis of simulation output: state of the art.
WSC
Christos Alexopoulos
2006 Misc conf
A comprehensive review of methods for simulation output analysis.
WSC
Christos Alexopoulos
2006 — ch.
Chapter 8 Statistical Estimation in Computer Simulation.
Simulation
Christos Alexopoulos
2006 J jnl
Replicated batch means variance estimators in the presence of an initial transient.
ACM Trans. Model. Comput. Simul.
Christos Alexopoulos, Sigrún Andradóttir, Nilay Tanik Argon, David Goldsman
2006 J jnl
State-space partition techniques for multiterminal flows in stochastic networks.
Networks
Matthew S. Daly, Christos Alexopoulos
2005 J jnl
ASAP3: a batch means procedure for steady-state simulation analysis.
ACM Trans. Model. Comput. Simul.
Natalie M. Steiger, Emily K. Lada, James R. Wilson, Jeffrey A. Joines, Christos Alexopoulos, David Goldsman
2005 Misc conf
Review of advanced methods for simulation output analysis.
WSC
Christos Alexopoulos, Seong-Hee Kim
2004 Misc conf
A Framework for Simulating Human Cognitive Behavior and Movement When Predicting Impacts of Catastrophic Events.
WSC
Mary C. Court, Jennifer L. Pittman, Christos Alexopoulos, David Goldsman, Seong-Hee Kim, Margaret L. Loper, Amy R. Pritchett, Jorge Haddock
2004 Misc conf
Overlapping Variance Estimators for Simulations.
WSC
Christos Alexopoulos, David Goldsman, Nilay Tanik Argon, Gamze Tokol
2004 Misc conf
Steady-State Simulation Analysis Using Asap3.
WSC
Natalie M. Steiger, Emily K. Lada, James R. Wilson, Jeffrey A. Joines, Christos Alexopoulos, David Goldsman
2004 J jnl
To batch or not to batch?
ACM Trans. Model. Comput. Simul.
Christos Alexopoulos, David Goldsman
2003 Misc conf
Special topics on simulation analysis: to batch or not to batch.
WSC
Christos Alexopoulos, David Goldsman
2002 Misc conf
Output analysis: ASAP2: an improved batch means procedure for simulation output analysis.
WSC
Natalie M. Steiger, Christos Alexopoulos, David Goldsman, Emily K. Lada, James R. Wilson, Faker Zouaoui
2002 Misc conf
Statistical analysis of simulation output: output data analysis for simulations.
WSC
Christos Alexopoulos, Seong-Hee Kim
2001 J jnl
Estimating reliability measures for highly-dependable Markov systems, using balanced likelihood ratios.
IEEE Trans. Reliab.
Christos Alexopoulos, Bruce C. Shultes
2001 Misc conf
Healthcare I: a discrete-event simulation application for clinics serving the poor.
WSC
Christos Alexopoulos, David Goldsman, John Fontanesi, Mark Sawyer, Michelle De Guire, David Kopald, Kathy Holcomb
2001 Misc conf
Output analysis: output data analysis for simulations.
WSC
Christos Alexopoulos, Andrew F. Seila
2001 J jnl
Properties of Batched Quadratic-Form Variance Parameter Estimators for Simulations.
INFORMS J. Comput.
Christos Alexopoulos, David Goldsman, Gamze Tokol
2000 Misc conf
Output analysis: output analysis for simulations.
WSC
Christos Alexopoulos, Andrew F. Seila
2000 J jnl
State space partition algorithms for stochastic systems with applications to minimum spanning trees.
Networks
Christos Alexopoulos, Jay A. Jacobson
1999 J jnl
A fractal-based image processing language: formal modeling.
Pattern Recognit.
Nikolaos G. Bourbakis, Christos Alexopoulos
1999 J jnl
Minimal Connected Enclosures on an Embedded Planar Graph.
Discret. Appl. Math.
Christos Alexopoulos, J. Scott Provan, H. Donald Ratliff, Bryan R. Stutzman
1999 J jnl
Partition-Reversible Markov Processes.
Oper. Res.
Christos Alexopoulos, Akram A. El-Tannir, Richard F. Serfozo
1998 Misc conf
Advanced Methods for Simulation Output Analysis.
WSC
Christos Alexopoulos, Andrew F. Seila
1998 Misc conf
The Balanced Likelihood Ratio Method for Estimating Performance Measures of Highly Reliable Systems.
WSC
Christos Alexopoulos, Bruce C. Shultes
1997 Misc conf
Computational Experience with the Batch Means Method.
WSC
Christos Alexopoulos, George S. Fishman, Andrew F. Seila
1997 J jnl
State space partitioning methods for stochastic shortest path problems.
Networks
Christos Alexopoulos
1996 J jnl
A conservative method for selecting the best simulated system.
Oper. Res. Lett.
Christos Alexopoulos, Andrew F. Seila
1996 Misc conf
Implementing the Batch Means Method in Simulation Experiments.
WSC
Christos Alexopoulos, Andrew F. Seila
1995 Misc conf
Advanced Methods for Simulation Output Analysis.
WSC
Christos Alexopoulos
1995 J jnl
Application-specific integrated circuit based image processor and its simulated results.
J. Electronic Imaging
W. Tariq, Nikolaos G. Bourbakis, J. Sukarno Mertoguno, Christos Alexopoulos
1995 J jnl
Image encryption method using a class of fractals.
J. Electronic Imaging
Christos Alexopoulos, Nikolaos G. Bourbakis, N. Ioannou
1995 Misc ed.
Proceedings of the 27th conference on Winter simulation, WSC 1995, Arlington, VA, USA, December 3-6, 1995
WSC
William R. Lilegdon, David Goldsman, Christos Alexopoulos, Keebom Kang
1994 Misc conf
A review of advanced methods for simulation output analysis.
WSC
Christos Alexopoulos
1993 Misc conf
Advanced simulation output analysis for a single system.
WSC
Christos Alexopoulos
1993 J jnl
Sensitivity analysis in stochastic flow networks using the Monte Carlo method.
Networks
Christos Alexopoulos, George S. Fishman
1992 J jnl
Path planning for a mobile robot.
IEEE Trans. Syst. Man Cybern.
Christos Alexopoulos, Paul M. Griffin
1992 J jnl
Picture data encryption using scan patterns.
Pattern Recognit.
Nikolaos G. Bourbakis, Christos Alexopoulos
1991 J jnl
Characterizing stochastic flow networks using the monte carlo method.
Networks
Christos Alexopoulos, George S. Fishman
1990 Misc conf
Sensitivity analysis with regard to capacity expansion in network flow simulation.
WSC
Christos Alexopoulos, George S. Fishman
1989 J jnl
A Parallel Implementation of the Scan Language.
Comput. Lang.
Nikolaos G. Bourbakis, Christos Alexopoulos, Allen Klinger
1989 J jnl
Point pattern matching using centroid bounding.
IEEE Trans. Syst. Man Cybern.
Paul M. Griffin, Christos Alexopoulos
1988 Misc conf
Stochastic flow networks: how component criticality changes with component reliability.
WSC
Christos Alexopoulos, George S. Fishman