Willemain Thomas R.

Thomas R. Willemain

Information about the author Thomas R. Willemain will soon be added to the site.
Found 11 papers in total
The filtered nearest neighbor method for generating low-discrepancy sequences
The filtered nearest neighbor method for generating low-discrepancy sequences
2004
We introduce the filtered nearest neighbor method for generating low-discrepancy...
Estimating the steady-state mean from short transient simulations
Estimating the steady-state mean from short transient simulations
2005
Steady-state mean performance is a common basis for evaluating discrete event...
A new approach to forecasting intermittent demand for service parts inventories
A new approach to forecasting intermittent demand for service parts inventories
2004
A fundamental aspect of supply chain management is accurate demand forecasting. We...
The effect of long-memory arrivals on queue performance
The effect of long-memory arrivals on queue performance
2001
Long memory in the sequence of interarrival times is known to have a large impact on...
Simulation output analysis using the threshold bootstrap
Simulation output analysis using the threshold bootstrap
2001
The threshold bootstrap extends the bootstrap method of inference to autocorrelated...
Stratified filtered sampling in stochastic optimization
Stratified filtered sampling in stochastic optimization
2000
We develop a methodology for evaluating a decision strategy generated by a stochastic...
Model formulation: What experts think about and when
Model formulation: What experts think about and when
1995
Model formulation is a critical craft skill that deserves more attention from OR...
Forecasting intermittent demand in manufacturing: A comparative evaluation of Croston’s method
Forecasting intermittent demand in manufacturing: A comparative evaluation of Croston’s method
1994
Intermittent demand appears at random, with many time periods having no demand....
Insights on modeling from a dozen experts
Insights on modeling from a dozen experts
1994
Twelve selected expert modelers described themselves as modelers, the models they...
Graphical adjustment of statistical forecasts
Graphical adjustment of statistical forecasts
1989
Twelve subjects made judgmental adjustments to graphs of statistical forecasts. The...
Graphical adjustment of statistical forecasts
Graphical adjustment of statistical forecasts
1989
Twelve subjects made judgmental adjustments to graphs of statistical forecasts. The...
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