Christos Chatzis

C. Chatzis, C. Schenker, M. Pfeffer and E. A. Ataman

tPARAFAC2: Tracking evolving patterns in (incomplete) temporal data

Data Mining and Knowledge Discovery

C. Chatzis, C. Schenker, J. E. Cohen and E. A. Ataman

dCMF: Learning interpretable evolving patterns from temporal multiway data

33rd European Signal Processing Conference (EUSIPCO)

C. Chatzis

Uncovering evolving patterns in temporal data with tensor decompositions

TRICAP (Three-way Methods in Chemistry and Psychology) 2025

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

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)

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)