Pass-efficient unsupervised feature selection. - Crystal Maung; Haim Schweitzer (NIPS, 2013)

Optimal Column Subset Selection by A-Star Search. - Hiromasa Arai; Crystal Maung; Haim Schweitzer (AAAI, 2015)

Improved Greedy Algorithms for Sparse Approximation of a Matrix in Terms of Another Matrix. - Crystal Maung; Haim Schweitzer (IEEE Trans. Knowl. Data Eng., 2015)

Unsupervised Feature Selection by Heuristic Search with Provable Bounds on Suboptimality. - Hiromasa Arai; Crystal Maung; Ke Xu; Haim Schweitzer (AAAI, 2016)

Weighted A* Algorithms for Unsupervised Feature Selection with Provable Bounds on Suboptimality. - Hiromasa Arai; Ke Xu; Crystal Maung; Haim Schweitzer (AAAI, 2016)

Cleaning the Null Space: A Privacy Mechanism for Predictors. - Ke Xu; Tongyi Cao; Swair Shah; Crystal Maung; Haim Schweitzer (AAAI, 2017)

Enhancing the Privacy of Predictors. - Ke Xu; Swair Shah; Tongyi Cao; Crystal Maung; Haim Schweitzer (AAAI, 2017)

Solving Generalized Column Subset Selection With Heuristic Search. - Swair Shah; Baokun He; Ke Xu; Crystal Maung; Haim Schweitzer (AAAI, 2018)

Computing Robust Principal Components by A* Search. - Swair Shah; Baokun He; Crystal Maung; Haim Schweitzer (Int. J. Artif. Intell. Tools, 2018)

Two-Stage Feature Selection with Unsupervised Second Stage. - Ke Xu; Crystal Maung; Hiromasa Arai; Haim Schweitzer (Int. J. Artif. Intell. Tools, 2018)

Heuristic Search Algorithm for Dimensionality Reduction Optimally Combining Feature Selection and Feature Extraction. - Baokun He; Swair Shah; Crystal Maung; Gordon Arnold; Guihong Wan; Haim Schweitzer (AAAI, 2019)

Improving the Accuracy of Principal Component Analysis by the Maximum Entropy Method. - Guihong Wan; Crystal Maung; Haim Schweitzer (ICTAI, 2019)

Fast Distance Metrics in Low-dimensional Space for Neighbor Search Problems. - Guihong Wan; Crystal Maung; Chenxu Zhang; Haim Schweitzer (ICDM, 2020)

Multi-View Unsupervised Column Subset Selection via Combinatorial Search (Student Abstract). - Guihong Wan; Ninghui Hao; Crystal Maung; Haim Schweitzer; Chen Zhao 010; Kun-Hsing Yu; Yevgeniy R. Semenov (AAAI, 2025)