Ullrich, Torsten ; Fellner, Dieter W. (2014)
Statistical Analysis on Global Optimization.
MCSI 2014.
doi: 10.1109/MCSI.2014.15
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The global optimization of a mathematical model determines the best parameters such that a target or cost function is minimized. Optimization problems arise in almost all scientific disciplines (operations research, life sciences, etc.). Only in a few exceptional cases, these problems can be solved analytically-exactly, so in practice numerical routines based on approximations have to be used. The routines return a result - a so-called candidate of a global minimum. Unfortunately, the question whether the candidate represents the optimal solution, often remains unanswered. This article presents a simple-to-use, statistical analysis that determines and assesses the quality of such a result. This information is valuable and important - especially for practical application.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2014 |
| Autor(en): | Ullrich, Torsten ; Fellner, Dieter W. |
| Art des Eintrags: | Bibliographie |
| Titel: | Statistical Analysis on Global Optimization |
| Sprache: | Englisch |
| Publikationsjahr: | 2014 |
| Verlag: | IEEE Computer Society Conference Publishing Services (CPS), Los Alamitos, Calif. |
| Veranstaltungstitel: | MCSI 2014 |
| DOI: | 10.1109/MCSI.2014.15 |
| Kurzbeschreibung (Abstract): | The global optimization of a mathematical model determines the best parameters such that a target or cost function is minimized. Optimization problems arise in almost all scientific disciplines (operations research, life sciences, etc.). Only in a few exceptional cases, these problems can be solved analytically-exactly, so in practice numerical routines based on approximations have to be used. The routines return a result - a so-called candidate of a global minimum. Unfortunately, the question whether the candidate represents the optimal solution, often remains unanswered. This article presents a simple-to-use, statistical analysis that determines and assesses the quality of such a result. This information is valuable and important - especially for practical application. |
| Freie Schlagworte: | Business Field: Virtual engineering, Research Area: (Interactive) simulation (SIM), Forschungsgruppe Semantic Models, Immersive Systems (SMIS), Numeric methods, Statistics, Optimization |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Graphisch-Interaktive Systeme |
| Hinterlegungsdatum: | 12 Nov 2018 11:16 |
| Letzte Änderung: | 04 Feb 2022 12:40 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum