@article{funtsgafunctiondrivenmultivariatetimeser,
  title = {Fun-TSG: A Function-Driven Multivariate Time Series Generator with Variable-Level Anomaly Labeling},
  author = {Pierre Lotte and André Péninou and Olivier Teste},
  year = {2026},
  eprint = {2604.14221},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.14221},
}