| Article ID: | iaor19881114 |
| Country: | Belgium |
| Volume: | 30 |
| Start Page Number: | 119 |
| End Page Number: | 134 |
| Publication Date: | Feb 1988 |
| Journal: | Cahiers du Centre d'tudes de Recherche Oprationnelle |
| Authors: | Pasteels Jean-Michel |
| Keywords: | statistics: regression |
In this paper, different aspects of statistical expert system are discussed. The current state of research in the area is first summarized. Then, a prototype of expert system in multiple regression on economic time series is described. That program explains the different statistical tests that are performed. Violations of the hypotheses of the least-squares method are also detected and solutions are proposed to the user.