467 search results - page 24 / 94 » Modelling Context: An Activity Theory Approach |
HUC
2010
Springer
13 years 8 months ago
2010
Springer
Opportunistic activity and context recognition systems do not presume a static sensor infrastructure that is defined at the design time of a system. They also do not have a fixed ...
ECIS
2004
13 years 9 months ago
2004
This paper explores the use of two complementary approaches, each stemming from Personal Construct Theory (PCT), to investigate the interdependence of organizations and informatio...
ICVS
2003
Springer
14 years 21 days ago
2003
Springer
Most approaches to detection and classification of human activity deal with observing individual persons. However, people often tend to organize into groups to achieve certain goa...
CSMR
2004
IEEE
13 years 11 months ago
2004
IEEE
Usually software is maintained by people different from those who developed it. In this context the maintenance activities are dominated by the comprehension effort. The study of ...
IJCAI
1993
13 years 8 months ago
1993
The problem of representing and reasoning about two notions of time that are relevant in the context of knowledge bases is addressed. These are called historical time and belief t...