Black label
نویسندگان
چکیده
منابع مشابه
Detecting and Correcting for Label Shift with Black Box Predictors
Faced with distribution shift between training and test set, we wish to detect and quantify the shift, and to correct our classifiers without test set labels. Motivated by medical diagnosis, where diseases (targets), cause symptoms (observations), we focus on label shift, where the label marginal p(y) changes but the conditional p(x|y) does not. We propose Black Box Shift Estimation (BBSE) to e...
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Label contamination attack (LCA) is an important type of data poisoning attack where an attacker manipulates the labels of training data to make the learned model beneficial to him. Existing work on LCA assumes that the attacker has full knowledge of the victim learning model, whereas the victim model is usually a black-box to the attacker. In this paper, we develop a Projected Gradient Ascent ...
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Cosmetics used in the eyes are of special importance due to the sensitivity of this area and the high probability of transmission of different contaminations and its dangers. Thus safety issues should be considered more tightly. Accordingly, this study qualitatively, examines the label claim regarding the contents of several domestic and foreign products available in the Iran`s market. Legal as...
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A 2-year-old boy was born at term of healthy, non-consanguineous Iranian parents. His mother attended in the clinic with the history of sometimes discoloration of diapers after passing urine. She noticed that first at the age of one month with intensified in recent months. His Physical examination and growth parameters were normal. His mother denied taking any medication (sorbitol, nitrofuranto...
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When correlating the samples with the corresponding class labels, canonical correlation analysis (CCA) can be used for supervised feature extraction and subsequent classification. Intuitively, different encoding modes for class label can result in different classification performances. However, actually, when the samples in each class share a common class label as in usual cases, a unified form...
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ژورنال
عنوان ژورنال: Afrika Focus
سال: 2001
ISSN: 0772-084X,2031-356X
DOI: 10.1163/2031356x-0170102008