Results 11 to 20 of about 1,739 (165)
Groups with minimax commutator subgroup [PDF]
International Journal of Group Theory, 2014 A result of Dixon, Evans and Smith shows that if $G$ is a locally (soluble-by-finite) group whose proper subgroups are (finite rank)-by-abelian, then $G$ itself has this property, i.e. the commutator subgroup of~$G$ has finite rank.
Francesco de Giovanni, Trombetti
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Sequential Minimax Search for Multi-Layer Gene Grouping [PDF]
IEEE Access, 2019 Many areas of exploratory data analysis need to deal with high-dimensional data sets. Some real life data like human gene have an inherent structure of hierarchy, which embeds multi-layer feature groups.
Wenting Wang +3 more
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Minimax Group Fairness: Algorithms and Experiments [PDF]
Proceedings of the 2021 AAAI/ACM Conference on AI, Ethics, and Society, 2021 We consider a recently introduced framework in which fairness is measured by worst-case outcomes across groups, rather than by the more standard differences between group outcomes. In this framework we provide provably convergent oracle-efficient learning algorithms (or equivalently, reductions to non-fair learning) for minimax group fairness. Here the
Emily Diana +4 more
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Optimal Grouping for Group Minimax Hypothesis Testing [PDF]
IEEE Transactions on Information Theory, 2014 12 ...
Kush R. Varshney, Lav R. Varshney
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Learning fair representations via an adversarial framework
AI Open, 2023 Fairness has become a central issue for our research community as classification algorithms are adopted in societally critical domains such as recidivism prediction and loan approval.
Huadong Qiu +6 more
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Efficient Asset Allocation: Application of Game Theory-Based Model for Superior Performance
International Journal of Financial Studies, 2022 In this paper, we compared the models for selecting the optimal portfolio based on different risk measures to identify the periods in which some of the risk measures dominated over others.
Mirza Sikalo +2 more
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Minimax Demographic Group Fairness in Federated Learning
2022 ACM Conference on Fairness Accountability and Transparency, 2022 arXiv admin note: substantial text overlap with arXiv:2110 ...
Afroditi Papadaki +4 more
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Ellipsoid Method for Linear Regression Parameters Determination
Кібернетика та комп'ютерні технології, 2020 Introduction. Linear regression parameters determination can be formulated as a non-smooth function minimization problem, which is Lp-norm of residual of the linear equations system.
V. Stovba
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Сахарный диабет, 2021 BACKGROUND: Diabetic autonomic neuropathy is the reason for early morbidity and mortality on diabetic patients. The pathology not only cardiac innervation but microvascular is presented.AIMS: We estimated the parameters of skin microvascular blood flow ...
T. A. Zelenina +4 more
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Subnomality in soluble minimax groups [PDF]
Journal of the Australian Mathematical Society, 1974 A subgroup H of a group G is said to be subnormal in G if there is a finite chain of subgroups, each normal in its successor, connecting H to G. If such chains exist there is one of minimal length; the number of strict inclusions in this chain is called the subnormal index, or defect, of H in G.
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