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| Titel: |
Expanding the Narendra-Fukunaga algorithm for selecting feature subset in classification problem |
| Auteur: |
Duc, Tran Trong Andrianasolo, Haja |
| Verschenen in: |
Geocarto international |
| Paginering: | Jaargang 13 (1998) nr. 2 pagina's 89-95 |
| Jaar: |
1998-06 |
| Inhoud: |
An increasingly large amount of texture features has been developed and used in combination with spectral features for classification problem. The question is how to select the combination/subset of texture features with spectral features best suited to a particular classification problem. In this paper, a modification of Narendra-Fukunaga algorithm (1977) is developed to select a global best subset of features. The computational aspect of the algorithm is discussed. The modified algorithm ensures to select a global best subset of features which was not identified by Narendra-Fukunaga algorithm. The experiment results also demonstrate that the modified algorithm is approximately 1 to 9 times more efficient in computational aspect than the Exhaustive Search method. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 88 van 250 gevonden artikelen
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