The virtual guide: a direction giving embodied conversational agent. - Mariët Theune; Dennis Hofs; Marco van Kessel (INTERSPEECH, 2007)

Practical Dialogue Manager Development using POMDPs. - Trung H. Bui; Boris W. van Schooten; Dennis Hofs (SIGdial, 2007)

Politeness and alignment in dialogues with a virtual guide. - Markus de Jong; Mariët Theune; Dennis Hofs (AAMAS (1), 2008)

Supporting Engagement and Floor Control in Hybrid Meetings. - Rieks op den Akker; Dennis Hofs; Hendri Hondorp; Harm op den Akker; Job Zwiers; Anton Nijholt (COST 2102 Conference (Prague), 2008)

Conveying Directional Gaze Cues to Support Remote Participation in Hybrid Meetings. - Betsy van Dijk; Job Zwiers; Rieks op den Akker; Olga A. Kulyk; Hendri Hondorp; Dennis Hofs; Anton Nijholt (COST 2102 Training School, 2010)

Natural interaction with a virtual guide in a virtual environment. - Dennis Hofs; Mariët Theune; Rieks op den Akker (J. Multimodal User Interfaces, 2010)

The IMIX Demonstrator: An Information Search Assistant for the Medical Domain. - Dennis Hofs; Boris W. van Schooten; Rieks op den Akker (Interactive Multi-modal Question-Answering, 2011)

Development of an Integrated Virtual Group Training System for COPD Patients. - Jonathan B. J. Dikken; Bert-Jan van Beijnum; Dennis H. W. Hofs; Mike P. L. Botman; Miriam M. R. Vollenbroek-Hutten; Hermie J. Hermens (HEALTHINF, 2014)

An Integrated Virtual Group Training System for COPD Patients at Home. - Jonathan B. J. Dikken; Bert-Jan F. van Beijnum; Dennis H. W. Hofs; Mike P. L. Botman; Miriam M. R. Vollenbroek-Hutten; Hermie J. Hermens (BIOSTEC (Selected Papers), 2014)

A Full Body Sensing System for Monitoring Stroke Patients in a Home Environment. - Bart Klaassen; Bert-Jan van Beijnum; Marcel Weusthof; Dennis Hofs; Fokke B. van Meulen; Ed A. Droog; Henk Luinge; Laurens Slot; Alessandro Tognetti; Federico Lorussi; Rita Paradiso; Jeremia P. O. Held; et al. (BIOSTEC (Selected Papers), 2014)

A System for Monitoring Stroke Patients in a Home Environment. - Bart Klaassen; Bert-Jan van Beijnum; Marcel Weusthof; Dennis Hofs; Fokke B. van Meulen; Henk Luinge; Federico Lorussi; Hermie J. Hermens; Peter H. Veltink (HEALTHINF, 2014)

Design, development and deployment of a hand/wrist exoskeleton for home-based rehabilitation after stroke - SCRIPT project. - Farshid Amirabdollahian; Serdar Ates; Angelo Basteris; Alfredo Cesario; Jaap H. Buurke; Hermie J. Hermens; Dennis Hofs; Ellinor Johansson; Gail A. Mountain; Nasrin Nasr; Sharon M. Nijenhuis; Gerdienke B. Prange; et al. (Robotica, 2014)

A Remote Home Monitoring System to Support Informal Caregivers of People with Dementia. - Stefan Lentelink; Monique Tabak; Boris W. van Schooten; Dennis Hofs; Harm op den Akker; Hermie Hermens (HEALTHINF, 2018)

SmartWork: An IoT Enabled Unobtrusive Worker Health, Well-being and Functional Ability Monitoring Framework. - Dimitrios Amaxilatis; Nikolaos Tsironis; George Papoulias; Dennis Hofs; Rita Kovordányi; Hugo Marcos; João Jordão; João Quintas (IJCCI, 2021)

Breaking up Long Sedentary Periods of Office Workers through a Virtual Coach using Activity Data. - Jasmijn Franke; Christiane Grünloh; Dennis Hofs; Boris W. van Schooten; Andreea Bondrea; Miriam Cabrita (IJCCI, 2021)

Agents United: An Open Platform for Multi-Agent Conversational Systems. - Tessa Beinema; Daniel P. Davison; Dennis Reidsma; Oresti Banos; Merijn Bruijnes; Brice Donval; Álvaro Fides-Valero; Dirk Heylen; Dennis Hofs; Gerwin Huizing; Reshmashree B. Kantharaju; Randy Klaassen; et al. (IVA, 2021)