The opportunity framework and data processing ecosystem for opportunistic activity and context recognition

Marc Kurz, Gerold Holzl, Alois Ferscha, Alberto Calatroni, Daniel Roggen, Gerhard Troster, Hesam Sagha, Ricardo Chavarriaga, Jose del R Millan, David Bannach, Kai Kunze, Paul Lukowicz, 

International Journal of Sensors Wireless Communications and Control Band 1, Ausgabe 2, pp. 102-125, 12/2011

Real-time transfer and evaluation of activity recognition capabilities in an opportunistic system

Marc Kurz, Gerold Hölzl, Alois Ferscha, Alberto Calatroni, Daniel Roggen, Gerhard Tröster

Machine learning 1 (7), 8, 2011

Are you cool enough for texas hold'em poker?

Marc Kurz, Gerold Hölzl, Andreas Riener, Bernhard Anzengruber, Thomas Schmittner, Alois Ferscha

Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 1145-1149, 2012

Goal processing and semantic matchmaking in opportunistic activity and context recognition systems

Gerold Hoelzl, Marc Kurz, Alois Ferscha

The 9th International Conference on Autonomic and Autonomous Systems (ICAS2013), March, pp. 24-29, 03/2013

GuideCopter-A precise drone-based haptic guidance interface for blind or visually impaired people

Felix Huppert, Gerold Hoelzl, Matthias Kranz

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems, pp. 1-14, 05/2021

Goal oriented smart watches for cyber physical superorganisms

Gerold Hoelzl, Alois Ferscha, Peter Halbmayer, Welma Pereira

Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication, pp. 1071-1076, 09/2014

Goal oriented recognition of composed activities for reliable and adaptable intelligence systems

Gerold Hoelzl, Marc Kurz, Alois Ferscha

Journal of Ambient Intelligence and Humanized Computing 5, 357-367, 06/2014

Dynamic quantification of activity recognition capabilities in opportunistic systems

Marc Kurz, Gerold Holzl, Alois Ferscha, Hesam Sagha, José del R Millán, Ricardo Chavarriaga

2011 IEEE 73rd Vehicular Technology Conference (VTC Spring), 1-5, 05/2011

Goal oriented opportunistic recognition of high-level composed activities using dynamically configured hidden markov models

Gerold Hoelzl, Marc Kurz, Alois Ferscha

Procedia Computer Science 10, pp. 308-315, 01/2012

A dynamic service module oriented framework for real-world situation representation

Peter Halbmayer, Gerold Hoelzl, Alois Ferscha

The 6th International Conference on Adaptive and Self-Adaptive Systems and Applications, ADAPTIVE, pp.25-29, 03/2014

On the utilization of smart gadgets for energy aware sensitive behavior

Gerold Hoelzl, Peter Halbmayer, Harald Rogner, Chen Xue, Alois Ferscha

The 8th International Conference on Digital Society, ICDS, pp. 23-27, 03/2014

Locomotion@ location: When the rubber hits the road

Gerold Hoelzl, Marc Kurz, Peter Halbmayer, Juergen Erhart, Michael Matscheko, Alois Ferscha, Susanne Eisel, Johann Kaltenleithner

Proceedings of the 9th international conference on Autonomic computing, pp.73-78, 09/2012

Rendering 3D virtual objects in mid-air using controlled magnetic fields

Alaa Adel, Mohamed Abou Seif, Gerold Hölzl, Matthias Kranz, Slim Abdennadher, Islam SM Khalil

2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), pp.349-356, 09/24

A personalised body motion sensitive training system based on auditive feedback

Gerold Hoelzl

International Conference on Mobile Computing, Applications, and Services, pp. 12-25, 10/2009

Activity recognition in opportunistic sensor environments

Daniel Roggen, Alberto Calatroni, Kilian Förster, Gerhard Tröster, Paul Lukowicz, David Bannach, Alois Ferscha, Marc Kurz, Gerold Hölzl, Hesam Sagha, Hamidreza Bayati, José del R Millán, Ricardo Chavarriaga

Procedia Computer Science 7, pp. 173-174 01/2011

Dynamic adaptation of opportunistic sensor configurations for continuous and accurate activity recognition

Marc Kurz, Gerold Hölzl, Alois Ferscha

Fourth International Conference on Adaptive and Self-Adaptive Systems and Applications (ADAPTIVE 2012), Nice, France, 07/2012

Size does matter-positioning on the wrist a comparative study: Smartwatch vs. smartphone

Gerold Hoelzl, Matthias Kranz, Andreas Schmid, Peter Halbmayer, Alois Ferscha

2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), pp. 703-708, 03/2013

Biofeedback in the wild-a smartwatch approach

Nico Pilgram, Ahmed Mohamed, Matthias Kranz, Gerold Hoelzl

2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), pp. 312-317, 03/2018

Design and development of an electromagnetic-based haptic interface

Alaa Adel, Mohamed Abou Seif, Gerold Hölzl, Matthias Kranz, Slim Abdennadher, Islam SM Khalil

Proceedings of the IEEE International Conference on Intelligent Robots and Systems (IROS), Vancouver, BC, Canada, 09/2017