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20202026
most citedMulticlass Learnability Beyond the PAC Framework: Universal Rates and Partial Concept Classes

2 citations · 6 across the 31 of their papers we have counts for

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Showing 2021Show all

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cs.LG2021

Label Ranking through Nonparametric Regression

Dimitris Fotakis, Alkis Kalavasis, Eleni Psaroudaki

Label Ranking (LR) corresponds to the problem of learning a hypothesis that maps features to rankings over a finite set of labels. We adopt a nonparametric regression approach to L…

cs.LG2021★ 1 cited

Efficient Algorithms for Learning from Coarse Labels

Dimitris Fotakis, Alkis Kalavasis, Vasilis Kontonis +1

For many learning problems one may not have access to fine grained label information; e.g., an image can be labeled as husky, dog, or even animal depending on the expertise of the…