Marc Kurz, Alois Ferscha, Alberto Calatroni, Daniel Roggen, Gerhard Tröster,
"Towards a Framework for opportunistic Activity and Context Recognition"
: orkshop "Context awareness and information processing in opportunistic ubiquitous systems", associated with 12th ACM International Conference on Ubiquitous Computing (UbiComp2010)), 9-2010
Original Titel:
Towards a Framework for opportunistic Activity and Context Recognition
Sprache des Titels:
Englisch
Original Buchtitel:
orkshop "Context awareness and information processing in opportunistic ubiquitous systems", associated with 12th ACM International Conference on Ubiquitous Computing (UbiComp2010))
Original Kurzfassung:
Due to recent advancements in the development of sensor
devices which results in increasing mobility and computing
power and decreasing size and costs, this paper presents two
features for a sensor-based opportunistic activity and context
recognition enabling framework. Opportunistic in this
context means that no sensor infrastructure has to be predefined
at the design time of the system, it rather makes best
use of the available sensor devices. Therefore, a framework
must be capable of (i) dynamically routing the information
and data between sensing and data processing entities and
(ii) the dynamic incorporation of training sources for sensor
devices. Besides the discussion of these two features, the paper
introduces the OPPORTUNITY framework, which is a
prototypical implementation of an opportunistic activity and
context recognition system.