Оптимизация Оценки Вероятности Ошибочной Классификации в Дискретном Случае
Data(s) |
15/04/2010
15/04/2010
2009
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Resumo |
* Работа выполнена при поддержке РФФИ, гранты 07-01-00331-a и 08-01-00944-a The goal of the paper is to investigate what training sample estimate of misclassification probability would be the best one for the histogram classifier. Certain quality criterion is suggested. The deviation for some estimates, such as resubstitution error (empirical risk), cross validation error (leave-one-out), bootstrap and for the best estimate obtained via some optimization procedure, is calculated and compared for some examples. |
Identificador |
1313-0455 |
Idioma(s) |
other |
Publicador |
Institute of Information Theories and Applications FOI ITHEA |
Palavras-Chave | #Pattern Recognition #Classification #Statistical Robustness #Deciding Functions #Complexity #Capacity #Overfitting #Overtraining Problem |
Tipo |
Article |