Literaturnachweis - Detailanzeige
Autor/inn/en | Deogun, Jitender S.; Choubey, Suresh K.; Raghavan, Vijay V.; Sever, Hayri |
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Titel | Feature Selection and Effective Classifiers. |
Quelle | In: Journal of the American Society for Information Science, 49 (1998) 5, S.423-34 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-8231 |
Schlagwörter | Algorithms; Classification; Computation; Data Analysis; Information Retrieval; Performance; Set Theory |
Abstract | Develops and analyzes four algorithms for feature selection in the context of rough set methodology. Experimental results confirm the expected relationship between the time complexity of these algorithms and the classification accuracy of the resulting upper classifiers. When compared, results of upper classifiers perform better than lower classifiers for a duodenal ulcer data set. (AEF) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |