Rafet Sifa

Full Professor, Rheinische Friedrich-Wilhelms Universität Bonn

Joined

July 2019

Names

Rafet Sifa

Emails

****@iais.fraunhofer.de (Confirmed)

Personal Links

Career & Education History

Full Professor

Rheinische Friedrich-Wilhelms Universität Bonn (uni-bonn.de)

2023 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Is continuous CoT better suited for multilingual reasoning?
Ali Hamza Bashir, Behzad Shomali, Markus Frey, Mehdi Ali, Rafet Sifa, David Berghaus
- LIT Workshop @ ICLR 2026
- Readers: Everyone
Generalizing Abstention for Noise-Robust Learning in Medical Image Segmentation
Wesam Moustafa, Hossam Elsafty, Helen Schneider, Lorenz Sparrenberg, Rafet Sifa
- MIDL 2026 Poster
- Readers: Everyone
Effective Disjoint Representational Learning for Anatomical Segmentation
Priya Tomar, Aditya Parikh, Philipp Feodorovici, Jan Arensmeyer, Hanno Matthaei, Christian Bauckhage, Helen Schneider, Rafet Sifa
- MIDL 2025 Poster
- Readers: Everyone
Learning from a Few Shots: Data-efficient Cervical Vertebral Maturation Assessment
Helen Schneider, Aditya Parikh, Priya Priya, Maximilian Broß, Tom Verhofstadt, Anna Konermann, Rafet Sifa
- MIDL 2025 Poster
- Readers: Everyone
The Potential of Acknowledging the Unknown: Single Positive Multi-label Learning in Medical Image Processing
Helen Schneider, Priya Priya, Aditya Parikh, Christian Bauckhage, Rafet Sifa
- MIDL 2024 Short Papers
- Readers: Everyone
Is Reinforcement Learning (Not) for Natural Language Processing: Benchmarks, Baselines, and Building Blocks for Natural Language Policy Optimization
Rajkumar Ramamurthy, Prithviraj Ammanabrolu, Kianté Brantley, Jack Hessel, Rafet Sifa, Christian Bauckhage, Hannaneh Hajishirzi, Yejin Choi
- Published: 01 Feb 2023, Last Modified: 14 Jan 2026
- ICLR 2023 notable top 25%
- Readers: Everyone
Evolutionary Hierarchical Harvest Schedule Optimization for Food Waste Prevention
Maurice Günder, Nico Piatkowski, Laura von Rueden, Rafet Sifa, Christian Bauckhage
- Published: 23 May 2023, Last Modified: 23 May 2023
- AIAFS 2022
- Readers: Everyone

Co-Authors

View all 28 co-authors

Rafet Sifa

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

Is continuous CoT better suited for multilingual reasoning?

Generalizing Abstention for Noise-Robust Learning in Medical Image Segmentation

Effective Disjoint Representational Learning for Anatomical Segmentation

Learning from a Few Shots: Data-efficient Cervical Vertebral Maturation Assessment

The Potential of Acknowledging the Unknown: Single Positive Multi-label Learning in Medical Image Processing

Is Reinforcement Learning (Not) for Natural Language Processing: Benchmarks, Baselines, and Building Blocks for Natural Language Policy Optimization

Evolutionary Hierarchical Harvest Schedule Optimization for Food Waste Prevention

Co-Authors