发明名称 |
CLASSIFICATION USING CORRENTROPY |
摘要 |
Various methods and systems are provided for classification using correntropy. In one embodiment, a classifying device includes a processing unit and memory storing instructions in modules that when executed by the processing unit cause the classifying device to adaptively classify a data value using a correntropy loss function. In another embodiment, a method includes adjusting a weight of a classifier based at least in part on a change in a correntropy loss function signal and classifying a data value using the classifier. In another embodiment, a method includes classifying a data value by predicting a label for the data value using a discriminant function, determining a correntopy statistical similarity between the predicted label and an actual label based at least in part on a correntropy loss function, and minimizing an expected risk associated with the predicted label based at least in part on the correntopy statistical similarity. |
申请公布号 |
WO2012012680(A2) |
申请公布日期 |
2012.01.26 |
申请号 |
WO2011US44932 |
申请日期 |
2011.07.22 |
申请人 |
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.;PRINCIPE, JOSE, CARLOS;SINGH, ABHISHEK |
发明人 |
PRINCIPE, JOSE, CARLOS;SINGH, ABHISHEK |
分类号 |
G06F17/00;G06F17/10;G06F17/18 |
主分类号 |
G06F17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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