467 search results - page 57 / 94 » Modelling Context: An Activity Theory Approach |
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
Abstract. We propose a methodology for recognizing actions at a distance by watching the human poses and deriving descriptors that capture the motion patterns of the poses. Human p...
IJHCI
2010
13 years 6 months ago
2010
Motivation – Designers make decisions that later influence how users work with the systems that they have designed. When errors occur in use, it is tempting to focus on the acti...
HICSS
2002
IEEE
14 years 18 days ago
2002
IEEE
Traditional Web-based educational systems still have several shortcomings when comparing with a real-life classroom teaching, such as lack of contextual and adaptive support, lack...
CUZA
2002
13 years 7 months ago
2002
This paper presents Process Algebra for Predictible Control Systems (PAPCS) as a model for specifying and analysis of concurrent, time and resource dependent, distributed control s...
WETICE
2005
IEEE
14 years 1 months ago
2005
IEEE
System theory propagates the use of models which e level of abstraction to cope with complexity, evolving out of variety and connectivity. Different modeling techniques have been ...