Experimental evaluation of expert fusion strategies |
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Affiliation: | 1. Institute for Future Energy Consumer Needs and Behavior (FCN), School of Business and Economics / E.ON Energy Research Center, RWTH Aachen University, Mathieustraße 10, Aachen, 52074 Germany;2. Department of Business Economics / Marketing Section, Erasmus School of Economics, Erasmus University Rotterdam, P.O. Box 1738, Rotterdam, 3000 DR The Netherlands;3. Department of Economics, Maastricht University, P.O. Box 616, Maastricht, 6200 MD The Netherlands |
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Abstract: | We investigate the classifier combination models presented in (Kittler et al., 1998; Kittler, 1998) and validate them experimentally. We emulate the behaviour of individual experts by subjecting their nominal soft outputs to perturbation errors. A relation between the effectiveness of various combination strategies and estimation errors is established. |
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