Christos Chatzis
PhD student
- Department
- Data Science and Knowledge Discovery
- Organisation
- Simula Metropolitan
- christos@simula.no
Publications
2025
Talks, contributed
C. Chatzis, C. Schenker, J. E. Cohen and E. A. Ataman
dCMF: Learning interpretable evolving patterns from temporal multiway data
Particles, Fluids and Patterns: Analytical and Computational Challenges - Intensive Trimester
2024
Journal Articles
C. Chatzis, C. Schenker, M. Pfeffer and E. A. Ataman
tPARAFAC2: Tracking evolving patterns in (incomplete) temporal data
arXiv Preprints
Talks, invited
C. Chatzis, C. Schenker, M. Pfeffer, P. Lind and E. A. Ataman
A Time-aware tensor decomposition for concept evolution
94th Annual meeting of the International Association of Applied Mathematics and Mechanics (GAMM 2024)
2023
Proceedings, refereed
C. Chatzis, M. Pfeffer, P. Lind and E. A. Ataman
A Time-aware tensor decomposition for tracking evolving patterns
IEEE 33rd International Workshop on Machine Learning for Signal Processing (MLSP 2023)