Publications

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(2022). Exact and Heuristic Methods for Simultaneous Sparse Coding. Preprint.

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(2022). Matrix-wise L0-constrained Sparse Nonnegative Least Squares. Machine Learning.

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(2022). Randomized Successive Projection Algorithm. GRETSI 2022.

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(2022). Sparsity and Nonnegativity in Least Squares Problems and Matrix Factorizations. PhD Thesis.

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(2021). Smoothed Separable Nonnegative Matrix Factorization. Preprint arXiv 2110.05528.

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(2021). Exact Biobjective k-Sparse Nonnegative Least Squares. EUSIPCO 2021.

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(2020). Sparse Separable Nonnegative Matrix Factorization. ECMLPKDD 2020.

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(2020). Exact Sparse Nonnegative Least Squares. ICASSP 2020.

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(2019). Mining skypatterns in fuzzy tensors. Data Mining and Knowledge Discovery.

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(2018). Mining High-Utility Patterns in Uncertain Tensors. KES’18.

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