Part-of-Speech-Tagging using morphological information - Bernd Ludwig (CoRR, 1996)

A Contribution to the Question of Authenticity of Resus Using Part-of-Speech Tagging. - Bernd Ludwig (KI, 1997)

Combining Expression and Content in Domains for Dialog Managers. - Bernd Ludwig; Günther Görz; Heinrich Niemann (Description Logics, 1998)

Modelling Users, Intentions, and Structure in Spoken Dialog - Bernd Ludwig; Günther Görz; Heinrich Niemann (CoRR, 1998)

Users talk to their model trains: interaction with a speech-based multi-agent system. - Alexander Huber; Bernd Ludwig (AAMAS, 2002)

Anything to Clarify? Report Your Parsing Ambiguities! - Kerstin Bücher; Michael Knorr; Bernd Ludwig (ECAI, 2002)

Ambiguity Reports for Flexible Dialog Management. - Kerstin Bücher; Michael Knorr; Bernd Ludwig (PorTAL, 2002)

# Combining a Lexical Taxonomy with Domain Ontology in the Erlangen Dialogue System. - Günther Görz; Kerstin Bücher; Bernd Ludwig; Frank-Peter Schweinberger; Iman Thabet (KI Workshop on Reference Ontologies and Application Ontologies, 2003)

Natürlichsprachliche Bedienung technischer Systeme. - Bernd Ludwig (Ausgezeichnete Informatikdissertationen, 2004)

Hybrid Natural Language Generation in a Spoken Language Dialog System. - Martin Klarner; Bernd Ludwig (KI, 2004)

A Pragmatics-First Approach to the Analysis and Generation of Dialogues. - Bernd Ludwig (KI, 2004)

Using EuroWordNet within the Speech Operated System EMBASSI. - Iman Thabet; Bernd Ludwig; Frank-Peter Schweinberger; Kerstin Bücher; Günther Görz (LDV Forum, 2004)

Ein konfigurierbares Dialogsystem für Mensch-Maschine-Interaktion in gesprochener Sprache. - Bernd Ludwig (2004)

Selbstreflexion in einem planbasierten Dialogsystem. - Peter Reiß; Bernd Ludwig; Günther Görz (GI Jahrestagung (1), 2005)

Language e-Learning with Role-based Mobile Phones Games. - Heike Ott; Francisco J. Rodriguez Prados; Bernd Ludwig; Bettina Harriehausen-Mühlbauer (Leipziger Informatik-Tage, 2005)

Personalisierung und Situierung in der Mensch-Maschine-Interaktion. - Sven Döring; Bernd Ludwig (Künstliche Intell., 2005)

Speech Dialogue Systems - A Pragmatics-Guided Approach to Rational Interaction. - Günther Görz; Bernd Ludwig (Künstliche Intell., 2005)

How to Analyze Free Text Descriptions for Recommending TV Programmes? - Bernd Ludwig; Stefan Mandl (ECAI, 2006)

Natürlichsprachliche Bedienung technischer Systeme. - Bernd Ludwig; Stefan Mandl; Peter Reiß; Günther Görz; Herbert Stoyan (GI Jahrestagung (2), 2006)

What's on tonight: user-centered and situation-aware proposals for TV programmes. - Bernd Ludwig; Stefan Mandl; Sebastian von Mammen (IUI, 2006)

Tracing Actions Helps in Understanding Interactions. - Bernd Ludwig (SIGDIAL Workshop, 2006)

Product-advisory on the web: An information extraction approach. - Sebastian Schmidt 002; Stefan Mandl; Bernd Ludwig; Herbert Stoyan (Artificial Intelligence and Applications, 2007)

Coping with Unconsidered Context of Formalized Knowledge. - Stefan Mandl; Bernd Ludwig (CONTEXT, 2007)

TRUSTEE - Beratung beim Kauf von technischen Produkten. - Sebastian Schmidt 002; Herbert Stoyan; Bernd Ludwig (GI Jahrestagung (1), 2007)

KI in der Krise? - Bernd Ludwig (Künstliche Intell., 2007)

Why is this Wrong? - Diagnosing Erroneous Speech Recognizer Output with a Two Phase Parser. - Bernd Ludwig; Martin Hacker (ECAI, 2008)

Using the Internet in a Mobile Public Transport Navigation System. - Bernd Ludwig (FIS (Posters & Demos), 2008)

Self-describing Agents. - Günther Görz; Bernd Ludwig; Peter Reiß; Bernhard Schiemann; Tobias Seutter (Multikonferenz Wirtschaftsinformatik, 2008)

Recommendation of Personalized Routes with Public Transport Connections. - Bernd Ludwig; Bjørn Zenker; Jan Schrader (IMC, 2009)

ROSE: assisting pedestrians to find preferred events and comfortable public transport connections. - Bjørn Zenker; Bernd Ludwig (Mobility Conference, 2009)

Editorial 1-2009. - Bernd Ludwig (Künstliche Intell., 2009)

Investigating Human Speech Processing as a Model for Spoken Dialogue Systems: An Experimental Framework. - Martin Hacker; David Elsweiler; Bernd Ludwig (ECAI, 2010)

ROSE - An Intelligent Mobile Assistant - Discovering Preferred Events and Finding Comfortable Transportation Links. - Björn Zenker; Bernd Ludwig (ICAART (1), 2010)

Static Preference Models for Options with Dynamic Extent. - Thomas Bauereiß; Stefan Mandl; Bernd Ludwig (KI, 2010)

Multi-context Systems with Activation Rules. - Stefan Mandl; Bernd Ludwig (KI, 2010)

Centering Information Retrieval to the User. - Bernd Ludwig; Stefan Mandl (Rev. d'Intelligence Artif., 2010)

InCarMusic: Context-Aware Music Recommendations in a Car. - Linas Baltrunas; Marius Kaminskas; Bernd Ludwig; Omar Moling; Francesco Ricci 001; Aykan Aydin; Karl-Heinz Lüke; Roland Schwaiger (EC-Web, 2011)

Tell me your needs: assistance for public transport users. - Bernd Ludwig; Martin Hacker; Richard Schaller; Björn Zenker; Alexei V. Ivanov; Giuseppe Riccardi (EICS, 2011)

Context-Aware Places of Interest Recommendations for Mobile Users. - Linas Baltrunas; Bernd Ludwig; Stefan Peer; Francesco Ricci 001 (HCI (9), 2011)

Context relevance assessment for recommender systems. - Linas Baltrunas; Bernd Ludwig; Francesco Ricci 001 (IUI, 2011)

Message-Based Patient Guidance in Day-Hospital. - Patrick Lamber; Bernd Ludwig; Francesco Ricci 001; Floriano Zini; Manfred Mitterer (Mobile Data Management (1), 2011)

REFRESH: REcommendations and feedback for realising and stabilising health. - Bernd Ludwig; Stefan Mandl; David Elsweiler; Stefanie Mika (PervasiveHealth, 2011)

Matrix factorization techniques for context aware recommendation. - Linas Baltrunas; Bernd Ludwig; Francesco Ricci 001 (RecSys, 2011)

Assessing the relationship between context, user preferences, and content in search behaviour. - Hanna Knäusl; Bernd Ludwig (PIKM, 2012)

Towards Detecting Wikipedia Task Contexts. - Hanna Knäusl; David Elsweiler; Bernd Ludwig (EuroHCIR, 2012)

1st workshop on recommendation technologies for lifestyle change 2012. - Bernd Ludwig; Francesco Ricci 001; Zerrin Yumak (RecSys, 2012)

Did You Say What I Think You Said? - Towards a Language-Based Measurement of a Speech Recognizer's Confidence. - Bernd Ludwig; Ludwig Hitzenberger (TSD, 2012)

Modell und Gegenstand - untrennbar miteinander verbunden. - Bernd Ludwig (Künstliche Intell., 2012)

Kochen im Kontext - Am Alltag orientierte Empfehlung von Gerichten. - David Elsweiler; Morgan Harvey; Bernd Ludwig (Inf. Wiss. Prax., 2012)

Forschung in der Praxis und Praxis in der Forschung - ein Plädoyer für die Integration von Lehre, Forschung und Praxis. - Bernd Ludwig; Markus Kattenbeck (Inf. Wiss. Prax., 2012)

Informationslinguistik in Regensburg. - Bernd Ludwig; Jürgen Reischer (Inf. Wiss. Prax., 2012)

Context relevance assessment and exploitation in mobile recommender systems. - Linas Baltrunas; Bernd Ludwig; Stefan Peer; Francesco Ricci 001 (Pers. Ubiquitous Comput., 2012)

What Readers want to Experience - An Approach to Quantify Conversational Maxims with Preferences for Reading Behaviour. - Hanna Knäusl; Bernd Ludwig (ICAART (2), 2013)

Vermessungsdaten - OpenStreetMap - In-situ-Experimente - Die Datengrundlage von URWalking. - Markus Kattenbeck; Martin Brockelmann; Rainer Hammwöhner; Robert Jackermeier; Bernd Ludwig (ISI, 2013)

Estimating the Driver's Workload - Using Smartphone Data to Adapt In-Vehicle Information Systems. - Christina Ohm; Bernd Ludwig (KI, 2013)

I want to view it my way: interfaces to mobile maps should adapt to the user's orientation skills. - Stefan Bienk; Markus Kattenbeck; Bernd Ludwig; Manuel Müller; Christina Ohm (MUM, 2013)

You Are What You Eat: Learning User Tastes for Rating Prediction. - Morgan Harvey; Bernd Ludwig; David Elsweiler (SPIRE, 2013)

Do You Recognize That Building's Façade? - Bernd Ludwig; Stefan Bienk; Markus Kattenbeck; Manuel Müller; Christina Ohm; Michael Einmal; Thomas Glaser; Markus Hackl; Mark Oreskovich; Lea Schubart (Künstliche Intell., 2013)

Where is the Landmark? Eye Tracking Studies in Large-Scale Indoor Environments. - Christina Ohm; Manuel Müller; Bernd Ludwig; Stefan Bienk (ET4S@GIScience, 2014)

Editorial 28/4. - Bernd Ludwig (Künstliche Intell., 2014)

Empirical Evidence for Context-aware Interfaces to Pedestrian Navigation Systems. - Bernd Ludwig; Manuel Müller; Christina Ohm (Künstliche Intell., 2014)

Bringing the "healthy" into Food Recommenders. - David Elsweiler; Morgan Harvey; Bernd Ludwig; Alan Said (DMRS, 2015)

Photographs or Mobile Maps? - Displaying Landmarks in Pedestrian Navigation Systems. - Christina Ohm; Bernd Ludwig; Saskia Gerstmeier (ISI, 2015)

Augmented reality-based training of the PCB assembly process. - Jürgen Hahn; Bernd Ludwig; Christian Wolff 001 (MUM, 2015)

Displaying landmarks and the user's surroundings in indoor pedestrian navigation systems. - Christina Ohm; Manuel Müller; Bernd Ludwig (J. Ambient Intell. Smart Environ., 2015)

Der Weg ist das Ziel - Fußgängernavigation ist Forschung zu Information Behavior. - Markus Kattenbeck; Manuel Müller; Christina Ohm; Bernd Ludwig (Inf. Wiss. Prax., 2015)

Social event network analysis: Structure, preferences, and reality. - Martin Atzmueller; Tom Hanika; Gerd Stumme; Richard Schaller; Bernd Ludwig (ASONAM, 2016)

Indoor pedestrian navigation systems: is more than one landmark needed for efficient self-localization? - Christina Bauer; Manuel Müller; Bernd Ludwig (MUM, 2016)

Engendering Health with Recommender Systems. - David Elsweiler; Bernd Ludwig; Alan Said; Hanna Schäfer; Christoph Trattner (RecSys, 2016)

Analysis of fMRI images with bi-dimensional empirical mode decomposition based-on Green's functions. - Saad Al-Baddai; Karema Al-Subari; Ana Maria Tomé; Bernd Ludwig; Diego Salas-Gonzales; Elmar Wolfgang Lang (Biomed. Signal Process. Control., 2016)

Towards interfaces of mobile pedestrian navigation systems adapted to the user's orientation skills. - Christina Ohm; Stefan Bienk; Markus Kattenbeck; Bernd Ludwig; Manuel Müller (Pervasive Mob. Comput., 2016)

Supporting Orientation During Indoor and Outdoor Navigation. - Christina Bauer; Manuel Müller; Bernd Ludwig; Chen Zhang (COSIT (Workshops/Posters), 2017)

Second Workshop on Health Recommender Systems: (HealthRecSys 2017). - David Elsweiler; Santiago Hors-Fraile; Bernd Ludwig; Alan Said; Hanna Schäfer; Christoph Trattner; Helma Torkamaan; André Calero Valdez (RecSys, 2017)

Do Museum Visitors See what Educators Want Them to See? - Saad Al-Baddai; Barbara Ströhl; Elmar Wolfgang Lang; Bernd Ludwig (UMAP (Adjunct Publication), 2017)

User Nutrition Modelling and Recommendation: Balancing Simplicity and Complexity. - Hanna Schäfer; Mehdi Elahi; David Elsweiler; Georg Groh; Morgan Harvey; Bernd Ludwig; Francesco Ricci 001; Alan Said (UMAP (Adjunct Publication), 2017)

How Smart are Smart Environments? - Bernd Ludwig (Künstliche Intell., 2017)

The path of least resistance - Calculating preference adapted routes for pedestrian navigation. - Manuel Müller; Christina Ohm; Florin Schwappach; Bernd Ludwig (Künstliche Intell., 2017)

Evaluating indoor pedestrian navigation interfaces using mobile eye tracking. - Christina Ohm; Manuel Müller; Bernd Ludwig (Spatial Cogn. Comput., 2017)

Mixed Reality-Based Process Control of Automatic Printed Circuit Board Assembly Lines. - Jürgen Hahn; Bernd Ludwig; Christian Wolff 001 (CHI Extended Abstracts, 2018)

Task-Oriented Evaluation of Indoor Positioning Systems. - Robert Jackermeier; Bernd Ludwig (LBS, 2018)

Airbot: using a work flow model for proactive assistance in public spaces. - Markus Kattenbeck; Melanie A. Kilian; Matthias Ferstl; Florian Alt; Bernd Ludwig (MobileHCI Adjunct, 2018)

Third international workshop on health recommender systems (healthrecsys 2018). - David Elsweiler; Bernd Ludwig; Alan Said; Hanna Schäfer; Helma Torkamaan; Christoph Trattner (RecSys, 2018)

Intention-based Prediction for Pedestrians and Vehicles in Unstructured Environments. - Stefan Kerscher; Norbert Balbierer; Sebastian Kraust; Andreas Hartmannsgruber; Nikolaus Müller; Bernd Ludwig (VEHITS, 2018)

Exploring the limits of PDR-based indoor localisation systems under realistic conditions. - Robert Jackermeier; Bernd Ludwig (J. Locat. Based Serv., 2018)

Detecting Domain-specific Information needs in Conversational Search Dialogues. - Alexander Frummet; David Elsweiler; Bernd Ludwig (NL4AI@AI*IA, 2019)

Investigating the Added Value of Combining Regression Results from Different Window Lengths. - Stefan Kerscher; Bernd Ludwig; Nikolaus Müller (AIKE, 2019)

Schematic Maps and Indoor Wayfinding. - Christina Bauer; Bernd Ludwig (COSIT, 2019)

Understanding Cross-Cultural Visual Food Tastes with Online Recipe Platforms. - Qing Zhang; Christoph Trattner; Bernd Ludwig; David Elsweiler (ICWSM, 2019)

Door Transition Detection for Long-Term Stability in Pedestrian Indoor Positioning. - Robert Jackermeier; Bernd Ludwig (IPIN, 2019)

Fourth international workshop on health recommender systems (HealthRecSys 2019). - David Elsweiler; Bernd Ludwig; Alan Said; Hanna Schäfer; Helma Torkamaan; Christoph Trattner (RecSys, 2019)

Towards task-sensitive assistance in public spaces. - Melanie A. Kilian; Markus Kattenbeck; Matthias Ferstl; Bernd Ludwig; Florian Alt (Aslib J. Inf. Manag., 2019)

Assistenzsysteme. - Matthias Kraus 001; Bernd Ludwig; Wolfgang Minker; Nicolas Wagner 003 (Handbuch der Künstlichen Intelligenz, 2020)

Hey You! Let's Talk. Dialogue-Initiatives Revisited for Wayfinding Instructions. - Pauline Krieger; Markus Kattenbeck; Bernd Ludwig; Johannes Helmbrecht; Ioannis Giannopoulos (AGILE Conf., 2020)

Editorial. - Bernd Ludwig (Künstliche Intell., 2020)

A recognition-verification system for noisy faces based on an empirical mode decomposition with Green's functions. - Saad Al-Baddai; Pere Martí-Puig; Esteve Gallego-Jutglà; Karema Al-Subari; Ana Maria Tomé; Bernd Ludwig; Elmar Wolfgang Lang; Jordi Solé-Casals (Soft Comput., 2020)

University of Regensburg @ PAN: Profiling Hate Speech Spreaders on Twitter. - Kwabena Odame Akomeah; Udo Kruschwitz; Bernd Ludwig (CLEF (Working Notes), 2021)

User Preferences and the Shortest Path. - Isabella Kreller; Bernd Ludwig (GIScience (II), 2021)

UR@NLP_A_Team @ GermEval 2021: Ensemble-based Classification of Toxic, Engaging and Fact-Claiming Comments. - Kwabena Odame Akomeah; Udo Kruschwitz; Bernd Ludwig (GermEval@KONVENS, 2021)

Recommending Better Food Choices for Clinically Obese Users. - Bernd Ludwig; Selina Meyer; Julian Dietz; Gregor Donabauer; Andreas Pfaffelhuber; David Elsweiler (UMAP (Adjunct Publication), 2021)

Medical informatics labor market analysis using web crawling, web scraping, and text mining. - Jürgen Schedlbauer; Georgios Raptis; Bernd Ludwig (Int. J. Medical Informatics, 2021)

Smartphone-Based Activity Recognition in a Pedestrian Navigation Context. - Robert Jackermeier; Bernd Ludwig (Sensors, 2021)

Do We Still Need Human Assessors? Prompt-Based GPT-3 User Simulation in Conversational AI. - Selina Meyer; David Elsweiler; Bernd Ludwig; Marcos Fernández-Pichel; David E. Losada (CUI, 2022)

Data Value Assessment in Semiconductor Production: An Empirical Study to Define and Quantify the Value of Data. - Ziba Yusufi; Simon J. Preis; Daniel Kraus; Udo Kruschwitz; Bernd Ludwig (ICEEG, 2022)

Assessing the lack of context knowledge for a pedestrian predicting neural network. - Stefan Kerscher; Nikolaus Müller; Bernd Ludwig (Int. J. Intell. Robotics Appl., 2022)

"What Can I Cook with these Ingredients?" - Understanding Cooking-Related Information Needs in Conversational Search. - Alexander Frummet; David Elsweiler; Bernd Ludwig (ACM Trans. Inf. Syst., 2022)

Selbstoptimierung vs. Selbstliebe? Eine vergleichende Inhaltsanalyse von Fitspiration- und Bodypositivity-Bildern auf Instagram mit Methoden der automatischen Bildklassifikation. - Julia Glas; Christian Wolff 001; Bernd Ludwig; Michael Achmann (DHd, 2023)

Generating Synthetic Dialogues from Prompts to Improve Task-Oriented Dialogue Systems. - Sebastian Steindl; Ulrich Schäfer 001; Bernd Ludwig (KI, 2023)

URWalking: Indoor Navigation for Research and Daily Use. - Bernd Ludwig; Gregor Donabauer; Dominik Ramsauer; Karema Al-Subari (Künstliche Intell., 2023)

Large Models Reshape AI Research and Applications. - Bernd Ludwig (Künstliche Intell., 2023)

Efficient Indoor Mapping with HoloLens 2. - Noah Meißner; Bernd Ludwig; Steffen Decker; Volker Bräutigam (AVI, 2024)

Counterfactual Dialog Mixing as Data Augmentation for Task-Oriented Dialog Systems. - Sebastian Steindl; Ulrich Schäfer 001; Bernd Ludwig (LREC/COLING, 2024)

Impact of Industrial Noise on Speech Interaction Performance and User Acceptance when Using the MS HoloLens 2. - Maximilian Rosilius; Martin Spiertz; Benedikt Wirsing; Manuel Geuen; Volker Bräutigam; Bernd Ludwig (Multimodal Technol. Interact., 2024)

CoPrUS: Consistency Preserving Utterance Synthesis towards more realistic benchmark dialogues. - Sebastian Steindl; Ulrich Schäfer 001; Bernd Ludwig (COLING, 2025)

MonoTODia: Translating Monologue Requests to Task-Oriented Dialogues. - Sebastian Steindl; Ulrich Schäfer 001; Bernd Ludwig (NAACL (Industry Track), 2025)

Query Smarter, Trust Better? Exploring Search Behaviours for Verifying News Accuracy. - David Elsweiler; Samy Ateia; Markus Bink; Gregor Donabauer; Marcos Fernández-Pichel; Alexander Frummet; Udo Kruschwitz; David E. Losada; Bernd Ludwig; Selina Meyer; Noel Pascual-Presa (SIGIR, 2025)

The influence of persona and conversational task on social interactions with a LLM-controlled embodied conversational agent. - Leon O. H. Kroczek; Alexander May 005; Selina Hettenkofer; Andreas Ruider; Bernd Ludwig; Andreas Mühlberger (Comput. Hum. Behav., 2025)

AI in Precision Medicine. - Rainer Spang; Bernd Ludwig (Künstliche Intell., 2025)