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VU THANH Olivier

ORCID
0000-0002-4917-6571
Main Referenced Co-authors
GILLIS, Nicolas  (7)
LECRON, Fabian  (3)
Ang, Man Shun (1)
Le, Thi Khanh Hien  (1)
MANDERLIER, Maxime  (1)
Main Referenced Keywords
matrix factorization (2); algorithms (1); blind source separation (1); collaborative filtering (1); explainable recommendations (1);
Main Referenced Disciplines
Computer science (8)
Mathematics (6)
Electrical & electronics engineering (4)

Publications (total 8)

The most downloaded
478 downloads
Vu thanh, O. (2024). Low-Rank Matrix Factorizations with Volume-based Constraints and Regularizations [Doctoral thesis, UMONS - University of Mons]. ORBi UMONS-University of Mons. https://orbi.umons.ac.be/handle/20.500.12907/49955 https://hdl.handle.net/20.500.12907/49955

The most cited

7 citations (OpenAlex)

Vu Thanh, O., Gillis, N., & Lecron, F. (2022). Bounded Simplex-Structured Matrix Factorization. IEEE International Conference on Acoustics, Speech and Signal Processing. Proceedings. doi:10.1109/ICASSP43922.2022.9747124 https://hdl.handle.net/20.500.12907/42554

Manderlier, M., Lecron, F., Vu Thanh, O., & Gillis, N. (2025). From latent factors to language: a user study on LLM-generated explanations for an inherently interpretable matrix-based recommender system. In Proceedings of the 12th Joint Workshop on Interfaces and Human Decision Making for Recommender Systems (IntRS 2025) co-located with 19th ACM Conference on Recommender Systems (RecSys 2025). CEUR-WS.org.
Peer reviewed

Vu thanh, O. (2024). Low-Rank Matrix Factorizations with Volume-based Constraints and Regularizations [Doctoral thesis, UMONS - University of Mons]. ORBi UMONS-University of Mons. https://orbi.umons.ac.be/handle/20.500.12907/49955

Vu thanh, O., & Gillis, N. (2024). Minimum-Volume Nonnegative Matrix Completion. European Signal Processing Conference.
Peer reviewed

Vu thanh, O., Gillis, N., & Lecron, F. (31 May 2023). Bounded Simplex-Structured Matrix Factorization: Algorithms, Identifiability and Applications. IEEE Transactions on Signal Processing, 71, 2434-2447. doi:10.1109/TSP.2023.3289704
Peer Reviewed verified by ORBi

Vu thanh, O., & Gillis, N. (2023). Identifiability of Polytopic Matrix Factorization. European Signal Processing Conference. doi:10.23919/EUSIPCO58844.2023.10290012
Peer reviewed

Vu thanh, O., Nadisic, N., & Gillis, N. (05 September 2022). Randomized Successive Projection Algorithm [Paper presentation]. Colloque GRETSI.
Peer reviewed

Vu Thanh, O., Gillis, N., & Lecron, F. (2022). Bounded Simplex-Structured Matrix Factorization. IEEE International Conference on Acoustics, Speech and Signal Processing. Proceedings. doi:10.1109/ICASSP43922.2022.9747124
Peer Reviewed verified by ORBi

Vu Thanh, O., Ang, M. S., Gillis, N., & Le, T. K. H. (2021). Inertial Majorization-Minimization Algorithm for Minimum-Volume NMF. European Signal Processing Conference. doi:10.23919/EUSIPCO54536.2021.9616152
Peer reviewed

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