Selected Publications

For a complete and current list, see my Google Scholar profile.

Global Identifiability of L1-based Dictionary Learning via Matrix Volume Optimization

NeurIPS · 2023

Establishes global identifiability guarantees for L1-based dictionary learning via a matrix-volume formulation.

Identifiable Bounded Component Analysis via Minimum Volume Enclosing Parallelotope

ICASSP · 2023

Introduces a minimum-volume enclosing parallelotope view for identifiable bounded component analysis.

Complex Bounded Component Analysis: Identifiability and Algorithm

ICASSP · 2024

Provides identifiability analysis and an efficient algorithm for complex-valued bounded component analysis.