2025

• 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.
  • Manderlier_et_al_2025_From_Latent_Factors_To_Language.pdf

2024

• Vu thanh, O., & Gillis, N. (2024). Minimum-Volume Nonnegative Matrix Completion. "European Signal Processing Conference".
  • 37 Nonnegative Matrix Completion with Minimum Volume - EUSIPCO 2024.pdf

• 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
  • Low-Rank Matrix Factorizations with Volume-based Constraints and Regularizations.pdf

2023

• 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
  • 80 - Bounded Simplex-Structured Matrix Factorization - Algorithms, Identifiability and Applications.pdf

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

2022

• 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
  • 26_Bounded_Simplex_Structured_Matrix_Factorization_-_ICASSP_22.pdf

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

2021

• 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
  • 25_Inertial_Majorization-Minimization_Algorithm_for_Minimum-Volume_NMF_-_EUSIPCO_2021.pdf