16 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of FribourgCH6 papers
- HES-SO University of Applied Sciences and Arts Western SwitzerlandCH5 papers
- School of Engineering and Architecture of FribourgCH2 papers
- Adolphe Merkle InstituteCH1 paper
- Advanced Institute of Materials ScienceJP1 paper
- CEA GrenobleFR1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1 paper
- Cornell UniversityUS1 paper
- European Synchrotron Radiation FacilityFR1 paper
- FHNW University of Applied Sciences and Arts Northwestern SwitzerlandCH1 paper
- Fraunhofer Institute for Reliability and MicrointegrationDE1 paper
11 papers
The Price of Reasoning: Cost-Quality Tradeoffs in Reinforcement Learning for Neural Machine Translation
Michael Jungo, Aixiu An
Reinforcement learning with verifiable rewards (RLVR) has been established as a viable paradigm for the post-training of Large Language Models (LLMs), including downstream tasks, s…
All LCA models are wrong. Are some of them useful? Towards open computational LCA in ICT
Vincent Corlay, David Bekri, Marie-Anne Lacroix +6
Life Cycle Assessment (LCA) is increasingly used to quantify and regulate the environmental impacts of Information and Communication Technology (ICT) systems. Since direct biospher…
When Workout Buddies Are Virtual: AI Agents and Human Peers in a Longitudinal Physical Activity Study
Alessandro Silacci, Mauro Cherubini, Arianna Boldi +2
Physical inactivity remains a critical global health issue, yet scalable strategies for sustained motivation are scarce. Conversational agents designed as simulated exercising peer…
A sampling method based on highest density regions: Applications to surrogate models
Jocelyn Minini, Micha Wasem
This paper introduces a practical, one-shot design-of-experiments strategy for training surrogate models in the context of uncertainty quantification. Instead of drawing the experi…
Zero-Shot Prompting and Few-Shot Fine-Tuning: Revisiting Document Image Classification Using Large Language Models
Anna Scius-Bertrand, Michael Jungo, Lars Vögtlin +2
Classifying scanned documents is a challenging problem that involves image, layout, and text analysis for document understanding. Nevertheless, for certain benchmark datasets, nota…
Character Queries: A Transformer-based Approach to On-Line Handwritten Character Segmentation
Michael Jungo, Beat Wolf, Andrii Maksai +2
On-line handwritten character segmentation is often associated with handwriting recognition and even though recognition models include mechanisms to locate relevant positions durin…
High-resolution three-dimensional imaging of topological textures in single-diamond networks
Dmitry Karpov, Kenza Djeghdi, Mirko Holler +14
Highly periodic structures are often said to convey the beauty of nature. However, most material properties are strongly influenced by the defects they contain. On the mesoscopic s…
The RPM3D project: 3D Kinematics for Remote Patient Monitoring
Alicia Fornés, Asma Bensalah, Cristina Carmona-Duarte +9
This project explores the feasibility of remote patient monitoring based on the analysis of 3D movements captured with smartwatches. We base our analysis on the Kinematic Theory of…
Scattering from controlled defects in woodpile photonic crystals
Stefan Aeby, Geoffroy J. Aubry, Nicolas Muller +1
Photonic crystals with a sufficiently high refractive index contrast display partial or full band gaps. However, imperfections in the metamaterial cause light scattering and extinc…
Offline Signature Verification by Combining Graph Edit Distance and Triplet Networks
Paul Maergner, Vinaychandran Pondenkandath, Michele Alberti +4
Biometric authentication by means of handwritten signatures is a challenging pattern recognition task, which aims to infer a writer model from only a handful of genuine signatures.…
LAB4D: A Low Power, Multi-GSa/s, Transient Digitizer with Sampling Timebase Trimming Capabilities
Jarred M. Roberts, Eric Oberla, Patrick Allison +4
The LAB4D is a new application-specific integrated circuit (ASIC) of the Large Analog Bandwidth Recorder and Digitizer with Ordered Readout (LABRADOR) family, for use in direct wid…