ACADSTAFF UGM
| Title | : | Fitting acyclic phase-type distributions by orthogonal distance |
| Author | : |
Prof. Dr.-Ing. Mhd. Reza M. I. Pulungan, S.Si., M.Sc. (1) Holger Hermanns (2) |
| Date | : | 0 2022 |
| Keyword | : | acyclic,fitting,phase-type distributions,traces,orthogonal distance acyclic,fitting,phase-type distributions,traces,orthogonal distance |
| Abstract | : | Phase-type distributions are the distributions of the time to absorption in finite and absorbing Markov chains. They generalize, while at the same time, retain the tractability of the exponential distributions and their family. They are widely used as stochastic models from queuing theory, reliability, dependability, and forecasting, to computer networks, security, and computational design. The ability to fit phase-type distributions to intractable or empirical distributions is, therefore, highly desirable for many practical purposes. Many methods and tools currently exist for this fitting problem. In this paper, we present the results of our investigation on using orthogonal-distance fitting as a method for fitting phase-type distributions, together with a comparison to the currently existing fitting methods and tools. |
| Group of Knowledge | : | Ilmu Komputer |
| Original Language | : | English |
| Level | : | Internasional |
| Status | : |
Published
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