Miju Ahn

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 10

Top Topics

Nonnegative Matrix Factorization

Sparsity Constraints

Document Classification

Top Venues

J. Glob. Optim.

Publications

Chengyu Ke, Sunyoung Shin, Yifei Lou, Miju Ahn
A Generalized Formulation for Group Selection via ADMM. J. Sci. Comput. 100 (1) (2024)
Jamie Haddock, Lara Kassab, Sixian Li, Alona Kryshchenko, Rachel Grotheer, Elena Sizikova, Chuntian Wang, Thomas Merkh, R. W. M. A. Madushani, Miju Ahn, Deanna Needell, Kathryn Leonard
Semi-supervised Nonnegative Matrix Factorization for Document Classification. CoRR (2022)
Jamie Haddock, Lara Kassab, Sixian Li, Alona Kryshchenko, Rachel Grotheer, Elena Sizikova, Chuntian Wang, Thomas Merkh, R. W. M. A. Madushani, Miju Ahn, Deanna Needell, Kathryn Leonard
Semi-supervised Nonnegative Matrix Factorization for Document Classification. ACSCC (2021)
David Troxell, Miju Ahn, Harsha Gangammanavar
A Cardinality Minimization Approach to Security-Constrained Economic Dispatch. CoRR (2021)
Chengyu Ke, Miju Ahn, Sunyoung Shin, Yifei Lou
Iteratively Reweighted Group Lasso Based on Log-Composite Regularization. SIAM J. Sci. Comput. 43 (5) (2021)
Miju Ahn, Nicole Eikmeier, Jamie Haddock, Lara Kassab, Alona Kryshchenko, Kathryn Leonard, Deanna Needell, R. W. M. A. Madushani, Elena Sizikova, Chuntian Wang
On Large-Scale Dynamic Topic Modeling with Nonnegative CP Tensor Decomposition. CoRR (2020)
Jamie Haddock, Lara Kassab, Sixian Li, Alona Kryshchenko, Rachel Grotheer, Elena Sizikova, Chuntian Wang, Thomas Merkh, R. W. M. A. Madushani, Miju Ahn, Deanna Needell, Kathryn Leonard
Semi-supervised NMF Models for Topic Modeling in Learning Tasks. CoRR (2020)
Miju Ahn
Consistency bounds and support recovery of d-stationary solutions of sparse sample average approximations. J. Glob. Optim. 78 (3) (2020)
Hongbo Dong, Miju Ahn, Jong-Shi Pang
Structural properties of affine sparsity constraints. Math. Program. 176 (1-2) (2019)
Miju Ahn, Jong-Shi Pang, Jack Xin
Difference-of-Convex Learning: Directional Stationarity, Optimality, and Sparsity. SIAM J. Optim. 27 (3) (2017)