Publications
2012
Automatic Assessment of Problem Behavior in Individuals with Developmental Disabilities (2012) Thomas Ploetz, Nils Y. Hammerla, Agata Rozga, Andrea Reavis, Nathan Call, Gregory D. Abowd, Proc. Int. Conf. Ubiquitous Comp. (UbiComp)
Automatic Synchronization of Wearable Sensors and Video-Cameras for Ground Truth Annotation –- A Practical Approach (2012) Thomas Ploetz, Chen Chen, Nils Hammerla, Gregory D. Abowd, Proc. Int. Symp. Wearable Computing
GymSkill: A Personal Trainer for Physical Exercises (2012) Andreas Moeller, Luis Roalter, Stefan Diewald, Matthias Kranz, Nils Hammerla, Patrick Olivier, Thomas Ploetz, Proc. Int. Conf. Pervasive Computing and Communications (PerCom)
Hydrostream: A Platform for Collecting, Annotating and Analyzing Water Pressure for Health Applications (2012) Edison Thomaz, Thomas Ploetz, Irfan Essa, Gregory D. Abowd, Proc. Emerging Technologies for Healthcare and Aging Workshop (in conjunction with CHI 2012)
Physical Mobile Physical Exercises: Individualized Skill Assessment Using Mobile Interaction Devices (2012) Andreas Moeller, Nils Hammerla, Thomas Ploetz, Luis Roalter, Stefan Diewald, Patrick Olivier, Matthias Kranz, Pervasive and Mobile Computing
Recognizing Water-Based Activities in the Home Through Infrastructure-Mediated Sensing (2012) Edison Thomaz, Vinay Bettadapura, Gabriel Reyes, Megha Sandesh, Grant Schindler, Thomas Ploetz, Gregory D. Abowd, Irfan Essa, Proc. Int. Conf. Ubiquitous Comp. (UbiComp)
The French Kitchen: Task-Based Learning in an Instrumented Kitchen (2012) Clare Hooper, Anne Preston, Madeline Balaam, Paul Seedhouse, Daniel G. Jackson, Cuong Pham, Cassim Ladha, Karim Ladha, Thomas Ploetz, Patrick Olivier, Proc. Int. Conf. Ubiquitous Comp. (UbiComp)
2011
Assessing Motor Performance with PCA (2011) Nils Hammerla, Thomas Ploetz, Peter Andras, Patrick Olivier, Proc. Int. Workshop on Frontiers in Activity Recognition using Pervasive Sensing (in conjunction with Pervasive 2011)
Cueing Swallowing in Parkinson’s Disease (2011) Roisin McNaney, Stephen Lindsay, Karim Ladha, Cassim Ladha, Guy Schofield, Thomas Ploetz, Nils Hammerla, Daniel Jackson, Richard Walker, Nick Miller, Patrick Olivier, Proc. ACM CHI Conference on Human Factors in Computing Systems
Feature Learning for Activity Recognition in Ubiquitous Computing (2011) Thomas Ploetz, Nils Hammerla, Patrick Olivier, Proc. Int. Joint Conf. on Art. Intelligence
GymSkill: Mobile Exercise Skill Assessment to Support Personal Health and Fitness (2011) Andreas Moeller, Johannes Scherr, Luis Roalter, Stefan Diewald, Matthias Kranz, Nils Hammerla, Thomas Ploetz, Patrick Olivier, Proc. Int. Conf. Pervasive Computing (Video Proceedings)
Habitual physical activity in mitochondrial disease (2011) S. Apabhai, G.S. Gorman, L. Sutton, J.L. Elson, Thomas Ploetz, D.M. Turnbull, Michael I Trenell, PLoS One
Interactive Techniques for Labeling Activities Of Daily Living to Assist Machine Learning (2011) Edison Thomaz, Thomas Ploetz, Irfan Essa, Gregory D Abowd, Proc. Int. Workshop on Interactive Systems in Healthcare
Learning French in a Digital Kitchen (2011) Paul Seedhouse, Saandia Ali, Daniel G. Jackson, Thomas Ploetz, Patrick Olivier, Proc. Int. Conf. Europ Assoc for Computer-Assisted Language Learning
Markov Models for Handwriting Recognition (2011) Thomas Ploetz, Gernot A. Fink, Springer, p. 78, London: Springer
Physical activity intensity but not sedentary activity is reduced in chronic fatigue syndrome and is related to autonomic regulation (2011) Julia L Newton, Jessie Pairman, Kate Hallsworth, Sarah Moore, Thomas Ploetz, Michael I Trenell, Quarterly Journal of Medicine
Rapid specification and automated generation of prompting systems to assist people with dementia (2011) Jesse Hoey, Thomas Ploetz, Dan Jackson, Andrew Monk, Cuong Pham, Patrick Olivier, Pervasive and Mobile Computing
Towards a Pervasive Kitchen Infrastructure for Measuring Cooking Competence (2011) Juergen Wagner, Thomas Ploetz, Aart van Halteren, Jetti Hoonhout, Paula Moynihan, Daniel Jackson, Cassim Ladha, Karim Ladha, Patrick Olivier, Proc. Int. Conf. Pervasive Computing Technologies for Healthcare
Who is Cooking? Sensor-Based Actor Identification in the Kitchen (2011) Thomas Ploetz, Cuong Pham, Patrick Olivier, Proc. Int. Workshop on Frontiers in Activity Recognition using Pervasive Sensing (in conjunction with Pervasive 2011)
2010
A Dynamic Time Warping Approach To Real-Time Activity Recognition for Food Preparation (2010) Cuong Pham, Thomas Ploetz, Patrick Olivier, First Int. Joint Conf. on Ambient Intelligence
Activity Recognition and Healthier Food Preparation (2010) Thomas Ploetz, P. Moynihan, Cuong Pham, Patrick Olivier, Activity Recognition in Pervasive Intelligent Environments, Atlantis Press
Digital object memories in the internet of things workshop (2010) Michael Schneider, Alexander Kröner, Peter Stephan, Thomas Ploetz, Fahim Kawsar, Gerd Kortuem, Proceedings of the 12th ACM international conference adjunct papers on Ubiquitous computing - Ubicomp '10, p. 527, New York, New York, USA: ACM Press, url
How to do good research in Activity Recognition? (2010) Thomas Ploetz, Workshop on “How to do good research in Activity Recognition” (in conjunction with Pervasive 2010)
Real-Time Activity Recognition for Food Preparation (2010) Cuong Pham, Thomas Ploetz, Patrick Olivier, IEEE International Conference on Computing and Communication Technologies, Hanoi: IEEE
Towards Feature Learning for HMM-based Offline Handwriting Recognition (2010) Nils Hammerla, Thomas Ploetz, S. Vajda, G. A. Fink, International Workshop on Frontiers of Arabic Handwriting Recognition
2009
Camera-Based Analysis of Whiteboard Notes (2009) S. Vajda, T. Ramforth, Thomas Ploetz, G. Fink, Int. Workshop on Camera-Based Document Analysis and Recognition, p. 42--49
Layout Analysis for Camera-Based Whiteboard Notes (2009) S. Vajda, Thomas Ploetz, G. Fink, Journal of Universal Computer Science 15(18), p. 3307--3324
Markov Models for Offline Handwriting Recognition: A Survey (2009) Thomas Ploetz, G. Fink, Int. Journal on Document Analysis and Recognition 12(4), p. 269--298, pdf
