Model performance analysis and model validation in logistic regression
In this paper a new model validation procedure for a logistic regression model is presented. At first, we illustrate a brief review of different techniques of model validation. Next, we define a number of properties required for a model to be considered "good", and a number of quantitative...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
University of Bologna
2007-10-01
|
| Series: | Statistica |
| Online Access: | http://rivista-statistica.unibo.it/article/view/358 |
| _version_ | 1818561063566704640 |
|---|---|
| author | Rosa Arboretti Giancristofaro Luigi Salmaso |
| author_facet | Rosa Arboretti Giancristofaro Luigi Salmaso |
| author_sort | Rosa Arboretti Giancristofaro |
| collection | DOAJ |
| description | In this paper a new model validation procedure for a logistic regression model is presented. At first, we illustrate a brief review of different techniques of model validation. Next, we define a number of properties required for a model to be considered "good", and a number of quantitative performance measures. Lastly, we describe a methodology for the assessment of the performance of a given model by using an example taken from a management study. |
| first_indexed | 2024-12-14T00:46:13Z |
| format | Article |
| id | doaj.art-005e4b302abe4fa1887b2db257e52523 |
| institution | Directory Open Access Journal |
| issn | 0390-590X 1973-2201 |
| language | English |
| last_indexed | 2024-12-14T00:46:13Z |
| publishDate | 2007-10-01 |
| publisher | University of Bologna |
| record_format | Article |
| series | Statistica |
| spelling | doaj.art-005e4b302abe4fa1887b2db257e525232022-12-21T23:24:06ZengUniversity of BolognaStatistica0390-590X1973-22012007-10-0163237539610.6092/issn.1973-2201/358350Model performance analysis and model validation in logistic regressionRosa Arboretti GiancristofaroLuigi SalmasoIn this paper a new model validation procedure for a logistic regression model is presented. At first, we illustrate a brief review of different techniques of model validation. Next, we define a number of properties required for a model to be considered "good", and a number of quantitative performance measures. Lastly, we describe a methodology for the assessment of the performance of a given model by using an example taken from a management study.http://rivista-statistica.unibo.it/article/view/358 |
| spellingShingle | Rosa Arboretti Giancristofaro Luigi Salmaso Model performance analysis and model validation in logistic regression Statistica |
| title | Model performance analysis and model validation in logistic regression |
| title_full | Model performance analysis and model validation in logistic regression |
| title_fullStr | Model performance analysis and model validation in logistic regression |
| title_full_unstemmed | Model performance analysis and model validation in logistic regression |
| title_short | Model performance analysis and model validation in logistic regression |
| title_sort | model performance analysis and model validation in logistic regression |
| url | http://rivista-statistica.unibo.it/article/view/358 |
| work_keys_str_mv | AT rosaarborettigiancristofaro modelperformanceanalysisandmodelvalidationinlogisticregression AT luigisalmaso modelperformanceanalysisandmodelvalidationinlogisticregression |