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Bogdan Grechuk
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2020 – today
- 2024
- [j23]Bogdan Grechuk, Michael Zabarankin, Alexander Mafusalov, Stan Uryasev:
Buffered and Reduced Multidimensional Distribution Functions and Their Application in Optimization. Optim. Lett. 18(2): 403-426 (2024) - 2023
- [j22]Bogdan Grechuk:
Extended gradient of convex function and capital allocation. Eur. J. Oper. Res. 305(1): 429-437 (2023) - 2022
- [j21]Bogdan Grechuk, Dawei Hao:
Individual and cooperative portfolio optimization as linear program. Optim. Lett. 16(9): 2569-2589 (2022) - [j20]Bogdan Grechuk:
On the smallest open Diophantine equations. SIGACT News 53(1): 36-57 (2022) - 2021
- [j19]Alexander N. Gorban, Bogdan Grechuk, Evgeny M. Mirkes, Sergey V. Stasenko, Ivan Yu. Tyukin:
High-Dimensional Separability for One- and Few-Shot Learning. Entropy 23(8): 1090 (2021) - [j18]Bogdan Grechuk, Alexander N. Gorban, Ivan Yu. Tyukin:
General stochastic separation theorems with optimal bounds. Neural Networks 138: 33-56 (2021) - [i5]Alexander N. Gorban, Bogdan Grechuk, Evgeny M. Mirkes, Sergey V. Stasenko, Ivan Yu. Tyukin:
High-dimensional separability for one- and few-shot learning. CoRR abs/2106.15416 (2021) - 2020
- [j17]Bogdan Grechuk, Sittichoke Som-Am:
A convex cover for closed unit curves has area at least 0.1. Discret. Optim. 38: 100608 (2020) - [j16]Bogdan Grechuk, Sittichoke Som-Am:
A Convex Cover for Closed Unit Curves has Area at Least 0.0975. Int. J. Comput. Geom. Appl. 30(2): 121-139 (2020) - [j15]Michael Zabarankin, Bogdan Grechuk:
Matrix Difference Equations in Applied Mathematics. SIAM J. Appl. Math. 80(2): 753-771 (2020) - [i4]Bogdan Grechuk, Alexander N. Gorban, Ivan Yu. Tyukin:
General stochastic separation theorems with optimal bounds. CoRR abs/2010.05241 (2020)
2010 – 2019
- 2019
- [j14]Bogdan Grechuk, Michael Zabarankin:
Regression analysis: likelihood, error and entropy. Math. Program. 174(1-2): 145-166 (2019) - [c2]Bogdan Grechuk:
Practical stochastic separation theorems for product distributions. IJCNN 2019: 1-8 - [c1]Ivan Yu. Tyukin, Alexander N. Gorban, Bogdan Grechuk, Stephen Green:
Kernel Stochastic Separation Theorems and Separability Characterizations of Kernel Classifiers. IJCNN 2019: 1-6 - [i3]Bogdan Grechuk, Sittichoke Som-Am:
A convex cover for closed unit curves has area at least 0.0975. CoRR abs/1905.00333 (2019) - 2018
- [j13]Bogdan Grechuk, Michael Zabarankin:
Direct data-based decision making under uncertainty. Eur. J. Oper. Res. 267(1): 200-211 (2018) - [j12]Alexander N. Gorban, A. Golubkov, Bogdan Grechuk, Eugenij Moiseevich Mirkes, Ivan Tyukin:
Correction of AI systems by linear discriminants: Probabilistic foundations. Inf. Sci. 466: 303-322 (2018) - [i2]Alexander N. Gorban, Bogdan Grechuk, Ivan Yu. Tyukin:
Augmented Artificial Intelligence: a Conceptual Framework. CoRR abs/1802.02172 (2018) - [i1]Alexander N. Gorban, A. Golubkov, Bogdan Grechuk, Evgeny M. Mirkes, Ivan Yu. Tyukin:
Correction of AI systems by linear discriminants: Probabilistic foundations. CoRR abs/1811.05321 (2018) - 2017
- [j11]Bogdan Grechuk, Michael Zabarankin:
Synergy effect of cooperative investment. Ann. Oper. Res. 249(1-2): 409-431 (2017) - [j10]Michael Zabarankin, Bogdan Grechuk:
Forward and Inverse Problems in Two-Phase Fluid Dynamics. SIAM J. Control. Optim. 55(6): 3969-3989 (2017) - [j9]Bogdan Grechuk, Michael Zabarankin:
Sensitivity Analysis in Applications with Deviation, Risk, Regret, and Error Measures. SIAM J. Optim. 27(4): 2481-2507 (2017) - 2016
- [j8]Bogdan Grechuk, Michael Zabarankin:
Inverse portfolio problem with coherent risk measures. Eur. J. Oper. Res. 249(2): 740-750 (2016) - 2015
- [j7]Bogdan Grechuk:
The center of a convex set and capital allocation. Eur. J. Oper. Res. 243(2): 628-636 (2015) - 2014
- [j6]Bogdan Grechuk, Michael Zabarankin:
Inverse portfolio problem with mean-deviation model. Eur. J. Oper. Res. 234(2): 481-490 (2014) - [j5]Bogdan Grechuk, Michael Zabarankin:
Risk averse decision making under catastrophic risk. Eur. J. Oper. Res. 239(1): 166-176 (2014) - [j4]Bogdan Grechuk:
A simple SSD-efficiency test. Optim. Lett. 8(7): 2135-2143 (2014) - 2012
- [j3]Bogdan Grechuk, Michael Zabarankin:
Optimal risk sharing with general deviation measures. Ann. Oper. Res. 200(1): 9-21 (2012) - 2011
- [j2]Bogdan Grechuk:
Lower Semicontinuous Functions. Arch. Formal Proofs 2011 (2011)
2000 – 2009
- 2009
- [j1]Bogdan Grechuk, Anton Molyboha, Michael Zabarankin:
Maximum Entropy Principle with General Deviation Measures. Math. Oper. Res. 34(2): 445-467 (2009)
Coauthor Index
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