Rémi Vaucher
Scholar

Rémi Vaucher

Google Scholar ID: t8i7TcYAAAAJ
PhD, Université Lyon 2, Halias Technologies
Signature of rough pathstopological data analysisanomaly detectionunsupervised model
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Citations & Impact
All-time
Citations
5
 
H-index
1
 
i10-index
0
 
Publications
16
 
Co-authors
0
 
Publications
3 items
MultiSigBERT: Beyond Survival Analysis through Multimodal and Sequential Modeling in Oncology
2026
Cited
0
SigBERT: Combining Narrative Medical Reports and Rough Path Signature Theory for Survival Risk Estimation in Oncology
2025
Cited
0
Hypergraphs on high dimensional time series sets using signature transform
2025
Cited
0
Resume
Research Experience
  • Current work focuses on applying concepts from pure mathematics, such as the theory of signatures, to explain and/or infer causal relationships.
Education
  • Passed the PhD in January 2025 under the supervision of Stéphane Chrétien for Université Lyon 2, and Laurent Testard for Halias. The PhD manuscript is available here.
Background
  • Research interests: Signature transform, Topological Data Analysis (TDA), Causality. Currently a researcher at Halias Technologies and an attached researcher at ERIC laboratory.