1075 search results - page 20 / 215 » Using Activity Theory to Model Context Awareness |
GROUP
2007
ACM
14 years 25 days ago
2007
ACM
Community Bar (CB) is groupware supporting informal awareness and casual interaction. CB's design was derived from three sources: prior empirical research findings concerning...
WACV
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
WER
1999
Springer
14 years 1 months ago
1999
Springer
In this article we defend the idea that social aspects have strong influence in the software requirements elicitation (Goguen 1993), which drive us to find help in the social scien...
AAAI
2004
13 years 10 months ago
2004
We present CAMEO, the Camera Assisted Meeting Event Observer, which is a physical awareness system designed for use by an agent-based electronic assistant. CAMEO is used to observ...
CASCON
2006
13 years 10 months ago
2006
UML activity models (activities, for short) have become widely accepted for specifying the dynamic behavior of use cases. For an adequate specification of use cases in the context...