Bosu Choi

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 7

Top Topics

Approximation Guarantees

Top Venues

Found. Comput. Math.

Numerische Mathematik

Numer. Algorithms

Publications

Bosu Choi, Yoonsang Lee
Sampling error mitigation through spectrum smoothing in ensemble data assimilation. CoRR (2024)
Bosu Choi, Jihun Han, Yoonsang Lee
Weighted inhomogeneous regularization for inverse problems with indirect and incomplete measurement data. CoRR (2023)
Bosu Choi, Mark A. Iwen, Felix Krahmer
Sparse Harmonic Transforms: A New Class of Sublinear-Time Algorithms for Learning Functions of Many Variables. Found. Comput. Math. 21 (2) (2021)
Bosu Choi, Mark A. Iwen, Toni Volkmer
Sparse harmonic transforms II: best s-term approximation guarantees for bounded orthonormal product bases in sublinear-time. Numerische Mathematik 148 (2) (2021)
Bosu Choi, Andrew J. Christlieb, Yang Wang
High-dimensional sparse Fourier algorithms. Numer. Algorithms 87 (1) (2021)
Bosu Choi, Mark A. Iwen, Toni Volkmer
Sparse Harmonic Transforms II: Best s-Term Approximation Guarantees for Bounded Orthonormal Product Bases in Sublinear-Time. CoRR (2019)
Bosu Choi, Andrew J. Christlieb, Yang Wang
Multiscale High-Dimensional Sparse Fourier Algorithms for Noisy Data. CoRR (2019)