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   Articles with "one hot" as a keyword



Similarity encoding for learning with dirty categorical variables

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recommendations! Published in 2018 at "Machine Learning"

DOI: 10.1007/s10994-018-5724-2

Abstract: For statistical learning, categorical variables in a table are usually considered as discrete entities and encoded separately to feature vectors, e.g., with one-hot encoding. “Dirty” non-curated data give rise to categorical variables with a very… read more here.

Keywords: encoding learning; similarity encoding; similarity; categorical variables ... See more keywords

Soft Label With Channel Encoding for Dependent Facial Image Classification

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3145195

Abstract: In classification tasks, training labels are usually specified as one-hot targets which represent each class equally and exclusively. However, this labeling rule is not suitable in some situations. For the dependent classes, one-hot targets are… read more here.

Keywords: one hot; classification; channel encoding; soft label ... See more keywords

Alpha-Backpropagation Algorithm: Probability Estimation for One-Hot and Quasi-One-Hot Teachers

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3571404

Abstract: This study proposes theories and applications of probabilistic divergences to neural network training. This theory generalizes the cross-entropy method for backpropagation to the alpha-divergence method. This new method includes the cross-entropy method as a limited… read more here.

Keywords: method; probability; quasi one; one hot ... See more keywords

Lichens in the vicinity of Colesdalen, one of the “hot spots” of the Svalbard archipelago

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recommendations! Published in 2025 at "Czech Polar Reports"

DOI: 10.5817/cpr2025-1-9

Abstract: This study summarizes the lichen diversity in the Colesdalen area of Svalbard, where a total of 234 species are known. Notably, 112 of these lichen species are reported for the first time in this region.… read more here.

Keywords: area; one hot; vicinity colesdalen; lichens vicinity ... See more keywords