Cited By
View all- Alexopoulos CGoldsman DMokashi ATien KWilson J(2019)SequestOperations Research10.1287/opre.2018.182967:4(1162-1183)Online publication date: 1-Jul-2019
In both cyclic and finite-horizon contexts, piecewise-constant rate functions are commonly encountered in models with nonhomogeneous Poisson processes. We develop an algorithm, with no user-specified parameters, that returns a smoother rate function ...
Analogous to the quadratic B-spline curve, a piecewise quadratic trigonometric polynomial curve is presented in this paper. The quadratic trigonometric polynomial curve has C2 continuity, while the quadratic B-spline curve has C1 continuity. The ...
A Poisson point process is characterized by its rate function. One family of rate-function approximations is the authors' MNO--PQRS, which is based on a piecewise-quadratic function for each equal-width time interval. Fitting MNO--PQRS is based on the ...
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