2024

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A Multi-party Dialogue Dataset for Dialogue Goal Tracking in a Hospital Setting and How It Can Be Used in LLM Prompt Engineering Experiments
Weronika Sieińska | Angus Addlessee | Daniel Hernández García | Nancie Gunson | Marta Romeo | Christian Dondrup | Oliver Lemon

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Red-teaming LLMs for patient safety in healthcare settings: the HPQ dataset and evaluation
Mark Monaghan | Harry Addlessee | Jose Rodriguez Assalone | Sandra Gregoire | Buhari Bashir | Ross Nelson | Mahad Mahad | Javier Sanchez Castro | Elissa Westerheim | Oliver Lemon

2018

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Multi-Task Learning for Domain-General Spoken Disfluency Detection in Dialogue Systems
Igor Shalyminov | Arash Eshghi | Oliver Lemon

2017

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Challenges for Data-driven Dialogue Systems: finding the goldilocks zone conversational data
Oliver Lemon

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Challenging Neural Dialogue Models with Natural Data: Memory Networks Fail on Incremental Phenomena
Igor Shalyminov | Arash Eshghi | Oliver Lemon

2016

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Comparing Dialogue Strategies for Learning Grounded Language from Human Tutors
Yanchao Yu | Oliver Lemon | Arash Eshghi

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An Incremental Dialogue System for Learning Visually Grounded Language
Yanchao Yu | Arash Eshghi, | Oliver Lemon

2015

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Learning non-cooperative dialogue policies to beat opponent models: "The good, the bad and the ugly"
Ioannis Efstathiou | Oliver Lemon

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Learning trade negotiation policies in strategic conversation
Simon Keizer | Heriberto Cuayáhuitl | Oliver Lemon

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Interactive learning through dialogue for multimodal language grounding
Yanchao Yu | Oliver Lemon | Arash Eshghi

2014

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How domain-general can we be? Learning incremental Dialogue Systems without Dialogue Acts
Arash Eshghi | Oliver Lemon

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Getting to Know Users: Accounting for the Variability in User Ratings
Nina Dethlefs | Heriberto Cuayahuitl | Helen Hastie | Verena Rieser | Oliver Lemon

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Learning to manage risks in non-cooperative dialogues
Ioannis Efstathiou | Oliver Lemon

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Two Alternative Frameworks for Deploying Spoken Dialogue Systems to Mobile Platforms for Evaluation “In the Wild”
Helen Hastie | Marie-Aude Aufaure | Panos Alexopoulos | Hugues Bouchard | Heriberto Cuayahuitl | Nina Dethlefs | Milica Gasic | Almudena Gonzalez-Guimerans | James Henderson | Oliver Lemon | Xingkun Liu | Peter Mika | Ti Potter | Verena Rieser | Pirros Tsiakoulis | Yves Vanrompay | Boris Villazon-Terrazas | Majid Yazdani | Steve Young | Yanchao Yu

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SpeechCity: A Conversational City Guide based on Open Data
Verena Rieser | Srinivasan Janarthanam | Andy Taylor | Yanchao Yu | Oliver Lemon

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Sample Efficient Learning of Strategic Dialogue Policies
Wenshuo Tang | Zhuoran Wang | Verena Rieser | Oliver Lemon

2012

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A spoken dialogue interface for pedestrian city exploration: integrating navigation, visibility, and Question-Answering
Srinivasan Janarthanam | Oliver Lemon | Xingkun Liu | Phil Bartie | William Mackaness | Tiphaine Dalmas | Jana Goetze

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Modelling Strategic Conversation: model, annotation design and corpus
Stergos Afantenos | Nicholas Asher | Farah Benamara | Anais Cadilhac | Cedric Degremont | Pascal Denis | Markus Guhe | Simon Keizer | Alex Lascarides | Oliver Lemon | Philippe Muller | Soumya Paul | Vladimir Popescu | Verena Rieser | Laure Vieu

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Opponent Modelling for Optimising Strategic Dialogue
Verena Rieser | Oliver Lemon | Simon Keizer

2009

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Learning Adaptive Referring Expression Generation Policies for Spoken Dialogue Systems using Reinforcement Learning
Srinivasan Janarthanam | Oliver Lemon

2008

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User Simulations for Online Adaptation and Knowledge-alignment in Troubleshooting Dialogue Systems
Srinivasan Janarthanam | Oliver Lemon

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Adaptive Natural Language Generation in Dialogue using Reinforcement Learning
Oliver Lemon

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Spoken Language Understanding in Dialogue Systems, Using a 2-layer Markov Logic Network: improving semantic accuracy
Ivan V. Meza-Ruiz | Sebastian Riedel | Oliver Lemon

2006

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Programming by Voice: enhancing adaptivity and robustness of spoken dialogue systems
Kallirroi Georgila | Oliver Lemon

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Hierarchical Reinforcement Learning of Dialogue Policies in a development environment for dialogue systems: REALL-DUDE
Oliver Lemon | Xingkun Liu | Daniel Shapiro | Carl Tollander

2005

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Automatic Annotation of COMMUNICATOR Dialogue Data for Learning Dialogue Strategies and User Simulations
Kallirroi Georgila | Oliver Lemon | James Henderson

2004

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Context-sensitive speech recognition in Information-State Update dialogue systems: results for the "grammar switching" approach
Oliver Lemon