An algebraic-geometric approach for linear regression without correspondences MC Tsakiris, L Peng, A Conca, L Kneip, Y Shi, H Choi
IEEE Transactions on Information Theory 66 (8), 5130-5144, 2020
55 * 2020 Algorithm unrolling for massive access via deep neural network with theoretical guarantee Y Shi, H Choi, Y Shi, Y Zhou
IEEE Transactions on Wireless Communications 21 (2), 945-959, 2022
25 2022 Permuted linear model for header-free communication via symmetric polynomials X Song, H Choi, Y Shi
2018 IEEE International Symposium on Information Theory (ISIT), 661-665, 2018
15 2018 Structure for -Metric Spaces and Related Fixed Point Theorems H Choi, S Kim, SY Yang
arXiv preprint arXiv:1804.03651, 2018
15 2018 Algebraically-initialized expectation maximization for header-free communication L Peng, X Song, MC Tsakiris, H Choi, L Kneip, Y Shi
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
13 2019 The Karcher mean of three variables and quadric surfaces H Choi, E Ghiglioni, Y Lim
Journal of Mathematical Analysis and Applications 490 (2), 124321, 2020
10 2020 Fast computation of von Neumann entropy for large-scale graphs via quadratic approximations H Choi, J He, H Hu, Y Shi
Linear Algebra and its Applications 585, 127-146, 2020
10 2020 Positive definite Hankel matrix completions and Hamburger moment completions H Choi, F Jafari
Linear Algebra and its Applications 489, 217-237, 2016
7 2016 Large-Scale Beamforming for Massive MIMO via Randomized Sketching H Choi, T Jiang, Y Shi, X Liu, Y Zhou, K Letaief
IEEE Transactions on Vehicular Technology 70 (5), 4669-4681, 2021
6 2021 Modified Radon transform inversion using moments H Choi, V Ginting, F Jafari, R Mnatsakanov
Journal of Inverse and Ill-posed Problems 28 (1), 1-15, 2020
4 2020 Comparing large-scale graphs based on quantum probability theory H Choi, H Lee, Y Shen, Y Shi
Applied Mathematics and Computation 358, 1-15, 2019
4 2019 Choice of an initial guess for Newton's method to solve nonlinear differential equations H Choi, SD Kim, BC Shin
Computers & Mathematics with Applications 117, 69-73, 2022
3 2022 Operator Means of Lower Triangular Matrices HC Choi, Y Lim
Journal of Lie Theory 32, 2022
3 2022 Randomized Method for Estimating the Von Neumann Entropy of Large-scale Density Matrices H Choi, X Song, Y Shi
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP …, 2018
3 2018 Hamburger moment sequences and their moment subsequences S Aryal, H Choi, F Jafari
Linear and Multilinear Algebra 65 (9), 1838-1851, 2017
3 2017 A binomial expansion formula for weighted geometric means of unipotent matrices H Choi, S Kim, Y Lim
Linear and Multilinear Algebra 72 (4), 615-630, 2024
2 2024 Catalan-like number sequences and Hausdorff moment sequences H Choi, YN Yeh, S Yoo
Discrete Mathematics 343 (5), 111808, 2020
2 2020 Matrix extremal problems and shift invariant means H Choi, S Kim, H Lee, Y Lim
Linear Algebra and its Applications 587, 166-194, 2020
2 2020 Sparse hamburger moment multisequences S Aryal, H Choi, F Jafari
Contemporary Mathematics, 21-30, 2017
2 2017 Geometric mean of partial positive definite matrices with missing entries H Choi, S Kim, Y Shi
Linear and Multilinear Algebra 68 (12), 2408-2433, 2020
1 2020