עקוב אחר
Nikita Puchkin
Nikita Puchkin
PhD, HSE University and IITP RAS
כתובת אימייל מאומתת בדומיין hse.ru
כותרת
צוטט על ידי
צוטט על ידי
שנה
Exponential Savings in Agnostic Active Learning Through Abstention‏
N Puchkin, N Zhivotovskiy‏
IEEE Transactions on Information Theory 68 (7), 4651-4665, 2022‏
252022
Structure-adaptive manifold estimation‏
N Puchkin, V Spokoiny‏
Journal of Machine Learning Research 23 (40), 1-62, 2022‏
202022
Rates of convergence for density estimation with generative adversarial networks‏
N Puchkin, S Samsonov, D Belomestny, E Moulines, A Naumov‏
Journal of Machine Learning Research 25 (29), 1-47, 2024‏
13*2024
Simultaneous approximation of a smooth function and its derivatives by deep neural networks with piecewise-polynomial activations‏
D Belomestny, A Naumov, N Puchkin, S Samsonov‏
Neural Networks 161, 242-253, 2023‏
102023
An adaptive multiclass nearest neighbor classifier‏
N Puchkin, V Spokoiny‏
ESAIM: Probability & Statistics 24, 69-99, 2020‏
72020
Sharper dimension-free bounds on the Frobenius distance between sample covariance and its expectation‏
N Puchkin, F Noskov, V Spokoiny‏
arXiv preprint arXiv:2308.14739, 2023‏
52023
Breaking the heavy-tailed noise barrier in stochastic optimization problems‏
N Puchkin, E Gorbunov, N Kutuzov, A Gasnikov‏
International Conference on Artificial Intelligence and Statistics, 856-864, 2024‏
42024
Inference via randomized test statistics‏
N Puchkin, V Ulyanov‏
Annales de l'Institut Henri Poincare (B) Probabilites et statistiques 59 (3 …, 2023‏
42023
A contrastive approach to online change point detection‏
N Puchkin, V Shcherbakova‏
International Conference on Artificial Intelligence and Statistics, 5686-5713, 2023‏
42023
Reconstruction of manifold embeddings into Euclidean spaces via intrinsic distances‏
N Puchkin, V Spokoiny, E Stepanov, D Trevisan‏
ESAIM: Control, Optimisation and Calculus of Variations 30, 3, 2024‏
22024
Exploring Local Norms in Exp-concave Statistical Learning‏
N Puchkin, N Zhivotovskiy‏
Conference on Learning Theory, 1993-2013, 2023‏
22023
Dimension-free Structured Covariance Estimation‏
N Puchkin, M Rakhuba‏
arXiv preprint arXiv:2402.10032, 2024‏
2024
A Contrastive Approach to Online Change Point Detection‏
A Goldman, N Puchkin, V Shcherbakova, U Vinogradova‏
arXiv e-prints, arXiv: 2206.10143, 2022‏
2022
Manifold-based time series forecasting‏
N Puchkin, A Timofeev, V Spokoiny‏
arXiv preprint arXiv:2012.08244, 2020‏
2020
HDI Lab research projects 2023/24‏
A Goldman, E Frolov, E Kosov, E Lagutin, I Levin, F Noskov, N Puchkin, ...‏
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מאמרים 1–15