Armin Berger

34 papers B 17Journal 13Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
Domain-Adaptation through Synthetic Data: Fine-Tuning Large Language Models for German Law.
CoRR
Ali Hamza Bashir, Muhammad Rehan Khalid, Kostadin Cvejoski, Jana Birr, Jule Berghaus, Armin Berger, Sandra Halscheidt, Christian Temath, Rafet Sifa, David Berghaus
2025 B conf
A Survey on Current Trends and Recent Advances in Text Anonymization.
DSAA
Tobias Deußer, Lorenz Sparrenberg, Armin Berger, Max Hahnbück, Christian Bauckhage, Rafet Sifa
2025 J jnl
A Survey on Current Trends and Recent Advances in Text Anonymization.
CoRR
Tobias Deußer, Lorenz Sparrenberg, Armin Berger, Max Hahnbück, Christian Bauckhage, Rafet Sifa
2025 J jnl
Advancing Risk and Quality Assurance: A RAG Chatbot for Improved Regulatory Compliance.
CoRR
Lars Hillebrand, Armin Berger, Daniel Uedelhoven, David Berghaus, Ulrich Warning, Tim Dilmaghani Khameneh, Bernd Kliem, Thomas Schmid, Rüdiger Loitz, Rafet Sifa
2025 J jnl
Benchmark Success, Clinical Failure: When Reinforcement Learning Optimizes for Benchmarks, Not Patients.
CoRR
Armin Berger, Manuela Bergau, Helen Schneider, Saad Ahmad, Tom Anglim Lagones, Gianluca Brugnara, Martha Foltyn-Dumitru, Kai Schlamp, Philipp Vollmuth, Rafet Sifa
2025 B conf
From Retinal Pixels to Patients: Evolution of Deep Learning Research in Diabetic Retinopathy Screening.
IEEE Big Data
Muskaan Chopra, Lorenz Sparrenberg, Armin Berger, Sarthak Khanna, Jan H. Terheyden, Rafet Sifa
2025 J jnl
From Retinal Pixels to Patients: Evolution of Deep Learning Research in Diabetic Retinopathy Screening.
CoRR
Muskaan Chopra, Lorenz Sparrenberg, Armin Berger, Sarthak Khanna, Jan H. Terheyden, Rafet Sifa
2025 B conf
History Rhymes: Macro-Contextual Retrieval for Robust Financial Forecasting.
IEEE Big Data
Sarthak Khanna, Armin Berger, Muskaan Chopra, David Berghaus, Rafet Sifa
2025 J jnl
History Rhymes: Macro-Contextual Retrieval for Robust Financial Forecasting.
CoRR
Sarthak Khanna, Armin Berger, Muskaan Chopra, David Berghaus, Rafet Sifa
2025 B conf
Multi-Modal Vision vs. Text-Based Parsing: Benchmarking LLM Strategies for Invoice Processing.
IEEE Big Data
David Berghaus, Armin Berger, Lars Hillebrand, Kostadin Cvejoski, Rafet Sifa
2025 J jnl
Multi-Modal Vision vs. Text-Based Parsing: Benchmarking LLM Strategies for Invoice Processing.
CoRR
David Berghaus, Armin Berger, Lars Hillebrand, Kostadin Cvejoski, Rafet Sifa
2025 B conf
Reasoning LLMs in the Medical Domain: A Literature Survey.
DSAA
Armin Berger, Sarthak Khanna, Lorenz Sparrenberg, Tobias Deußer, David Berghaus, Rafet Sifa
2025 J jnl
Reasoning LLMs in the Medical Domain: A Literature Survey.
CoRR
Armin Berger, Sarthak Khanna, David Berghaus, Rafet Sifa
2025 B conf
Small and Fast LLMs on Commodity Hardware: Post-Training Quantization in llama. cpp.
DSAA
Lorenz Sparrenberg, Tobias Deußer, Armin Berger, Rafet Sifa
2025 J jnl
Towards Automated Regulatory Compliance Verification in Financial Auditing with Large Language Models.
CoRR
Armin Berger, Lars Hillebrand, David Leonhard, Tobias Deußer, Thiago Bell Felix de Oliveira, Tim Dilmaghani Khameneh, Mohamed Khaled, Bernd Kliem, Rüdiger Loitz, Christian Bauckhage, Rafet Sifa
2025 B conf
Towards Uncertainty-Aware Low-Bit Quantized LLMs for On-Device Inference.
IEEE Big Data
Lorenz Sparrenberg, Tobias Schneider, Tobias Deußer, Armin Berger, Rafet Sifa
2025 B conf
Towards Unified Multimodal Financial Forecasting: Integrating Sentiment Embeddings and Market Indicators via Cross-Modal Attention.
DSAA
Sarthak Khanna, Armin Berger, David Berghaus, Tobias Deußer, Lorenz Sparrenberg, Rafet Sifa
2025 J jnl
Towards Unified Multimodal Financial Forecasting: Integrating Sentiment Embeddings and Market Indicators via Cross-Modal Attention.
CoRR
Sarthak Khanna, Armin Berger, David Berghaus, Tobias Deußer, Lorenz Sparrenberg, Rafet Sifa
2024 B conf
A Comparative Study of Large Language Models for Named Entity Recognition in the Legal Domain.
IEEE Big Data
Tobias Deußer, Cong Zhao, Lorenz Sparrenberg, Daniel Uedelhoven, Armin Berger, Maren Pielka, Lars Hillebrand, Christian Bauckhage, Rafet Sifa
2024 B conf
Advancing Personalized Medicine: A Scalable LLM-based Recommender System for Patient Matching.
IEEE Big Data
Armin Berger, David Berghaus, Ali Hamza Bashir, Lorenz Grigull, Lara Fendrich, Tom Anglim Lagones, Henriette Högl, Gundula Ernst, Ralf Schmidt, David Bascom, Tobias Deußer, Thiago Bell, Max Lübbering, Rafet Sifa
2024 B conf
Advancing Risk and Quality Assurance: A RAG Chatbot for Improved Regulatory Compliance.
IEEE Big Data
Lars Hillebrand, Armin Berger, Daniel Uedelhoven, David Berghaus, Ulrich Warning, Tim Dilmaghani Khameneh, Bernd Kliem, Thomas Schmid, Rüdiger Loitz, Rafet Sifa
2024 B conf
Fine-Tuning Large Language Models for Compliance Checks.
IEEE Big Data
Thiago Bell, David Leonhard, Ali Hamza Bashir, Tim Dilmaghani Khameneh, Mohamed Khaled, Ulrich Warning, Rüdiger Loitz, Sandra Halscheidt, Jana Birr, Armin Berger, Rafet Sifa, David Berghaus
2024 B conf
Optimizing Rare Disease Patient Matching with Large Language Models.
IEEE Big Data
Armin Berger, Ali Hamza Bashir, David Berghaus, Mowmita, Nazia Afsan, Lorenz Grigull, Lara Fendrich, Henriette Högl, Gundula Ernst, Ralf Schmidt, David Bascom, Tom Anglim Lagones, Tobias Deußer, Thiago Bell, Max Lübbering, Rafet Sifa
2024 B conf
Tackling Data Sparsity and Combinatorial Challenges in Rare Disease Matching with Medical Informed Machine Learning.
IEEE Big Data
Armin Berger, Tom Anglim Lagones, Lorenz Grigull, Lara Fendrich, Thiago Bell, Henriette Högl, Gundula Ernst, Ralf Schmidt, David Bascom, Rafet Sifa, Max Lübbering
2023 B conf
Improving Zero-Shot Text Matching for Financial Auditing with Large Language Models.
DocEng
Lars Hillebrand, Armin Berger, Tobias Deußer, Tim Dilmaghani Khameneh, Mohamed Khaled, Bernd Kliem, Rüdiger Loitz, Maren Pielka, David Leonhard, Christian Bauckhage, Rafet Sifa
2023 J jnl
Improving Zero-Shot Text Matching for Financial Auditing with Large Language Models.
CoRR
Lars Hillebrand, Armin Berger, Tobias Deußer, Tim Dilmaghani Khameneh, Mohamed Khaled, Bernd Kliem, Rüdiger Loitz, Maren Pielka, David Leonhard, Christian Bauckhage, Rafet Sifa
2023 B conf
Towards Automated Regulatory Compliance Verification in Financial Auditing with Large Language Models.
IEEE Big Data
Armin Berger, Lars Hillebrand, David Leonhard, Tobias Deußer, Thiago Bell Felix de Oliveira, Tim Dilmaghani Khameneh, Mohamed Khaled, Bernd Kliem, Rüdiger Loitz, Christian Bauckhage, Rafet Sifa
2023 B conf
Uncovering Inconsistencies and Contradictions in Financial Reports using Large Language Models.
IEEE Big Data
Tobias Deußer, David Leonhard, Lars Hillebrand, Armin Berger, Mohamed Khaled, Sarah Heiden, Tim Dilmaghani Khameneh, Bernd Kliem, Rüdiger Loitz, Christian Bauckhage, Rafet Sifa
2021 J jnl
RTK-LoRa: High-Precision, Long-Range, and Energy-Efficient Localization for Mobile IoT Devices.
IEEE Trans. Instrum. Meas.
Philipp Mayer, Michele Magno, Armin Berger, Luca Benini
2020 — conf
QURATOR: Innovative Technologies for Content and Data Curation.
Qurator
Georg Rehm, Peter Bourgonje, Stefanie Hegele, Florian Kintzel, Julián Moreno Schneider, Malte Ostendorff, Karolina Zaczynska, Armin Berger, Stefan Grill, Sören Räuchle, Jens Rauenbusch, Lisa Rutenburg, André Schmidt, Mikka Wild, Henry Hoffmann, Julian Fink, Sarah Schulz, Jurica Seva, Joachim Quantz, Joachim Böttger, Josefine Matthey, Rolf Fricke, Jan Thomsen, Adrian Paschke, Jamal Al Qundus, Thomas Hoppe, Naouel Karam, Frauke Weichhardt, Christian Fillies, Clemens Neudecker, Mike Gerber, Kai Labusch, Vahid Rezanezhad, Robin Schaefer, David Zellhöfer, Daniel Siewert, Patrick Bunk, Lydia Pintscher, Elena Aleynikova, Franziska Heine
2020 J jnl
QURATOR: Innovative Technologies for Content and Data Curation.
CoRR
Georg Rehm, Peter Bourgonje, Stefanie Hegele, Florian Kintzel, Julián Moreno Schneider, Malte Ostendorff, Karolina Zaczynska, Armin Berger, Stefan Grill, Sören Räuchle, Jens Rauenbusch, Lisa Rutenburg, André Schmidt, Mikka Wild, Henry Hoffmann, Julian Fink, Sarah Schulz, Jurica Seva, Joachim Quantz, Joachim Böttger, Josefine Matthey, Rolf Fricke, Jan Thomsen, Adrian Paschke, Jamal Al Qundus, Thomas Hoppe, Naouel Karam, Frauke Weichhardt, Christian Fillies, Clemens Neudecker, Mike Gerber, Kai Labusch, Vahid Rezanezhad, Robin Schaefer, David Zellhöfer, Daniel Siewert, Patrick Bunk, Lydia Pintscher, Elena Aleynikova, Franziska Heine
2017 — conf
Different Types of Automated and Semi-automated Semantic Storytelling: Curation Technologies for Different Sectors.
GSCL
Georg Rehm, Julián Moreno Schneider, Peter Bourgonje, Ankit Srivastava, Rolf Fricke, Jan Thomsen, Jing He, Joachim Quantz, Armin Berger, Luca König, Sören Räuchle, Jens Gerth, David Wabnitz
2017 — conf
Event Detection and Semantic Storytelling: Generating a Travelogue from a large Collection of Personal Letters.
NEWS@ACL
Georg Rehm, Julián Moreno Schneider, Peter Bourgonje, Ankit Srivastava, Jan Nehring, Armin Berger, Luca König, Sören Räuchle, Jens Gerth
2010 — conf
Multiple instance learning from multiple cameras.
CVPR Workshops
Peter M. Roth, Christian Leistner, Armin Berger, Horst Bischof