sparse optimization

Solving Sparse \& High-Dimensional-Output Regression via Compression NeurIPS 2024 SparseFlow: Accelerating Transformers by Sparsifying Information Flows ACL 2024 Superposed Atomic Representation for Robust High-Dimensional Data Recovery of Multiple Low-Dimensional Structures AAAI 2024 The Non-Overlapping Statistical Approximation to Overlapping Group Lasso JMLR 2024 UniPTS: A Unified Framework for Proficient Post-Training Sparsity CVPR 2024 Adaptive Estimation of Graphical Models under Total Positivity ICML 2023 A Variance-Reduced and Stabilized Proximal Stochastic Gradient Method with Support Identification Guarantees for Structured Optimization AISTATS 2023 Connectivity Patterns are Task Embeddings ACL 2023 Extending Kernel PCA through Dualization: Sparsity, Robustness and Fast Algorithms ICML 2023 Fast Block Coordinate Descent for Non-Convex Group Regularizations AISTATS 2023 Fast Computation of Branching Process Transition Probabilities via ADMM AISTATS 2023 MARS: A Second-Order Reduction Algorithm for High-Dimensional Sparse Precision Matrices Estimation JMLR 2023 Sparse Bayesian optimization AISTATS 2023 Sparse GCA and Thresholded Gradient Descent JMLR 2023 Stochastic Collapse: How Gradient Noise Attracts SGD Dynamics Towards Simpler Subnetworks NeurIPS 2023 Structural Hawkes Processes for Learning Causal Structure from Discrete-Time Event Sequences IJCAI 2023 The SKIM-FA Kernel: High-Dimensional Variable Selection and Nonlinear Interaction Discovery in Linear Time JMLR 2023 abess: A Fast Best-Subset Selection Library in Python and R JMLR 2022 Discovering Interpretable Data-to-Sequence Generators AAAI 2022 Fast Sparse Decision Tree Optimization via Reference Ensembles AAAI 2022 Global Linear and Local Superlinear Convergence of IRLS for Non-Smooth Robust Regression NeurIPS 2022 Improved Imaging by Invex Regularizers with Global Optima Guarantees NeurIPS 2022 Pairwise Conditional Gradients without Swap Steps and Sparser Kernel Herding ICML 2022 Plenoxels: Radiance Fields Without Neural Networks CVPR 2022 Solving L1-regularized SVMs and Related Linear Programs: Revisiting the Effectiveness of Column and Constraint Generation JMLR 2022