1075 search results - page 90 / 215 » Using Activity Theory to Model Context Awareness |
175
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ACIVS
2008
Springer
15 years 10 months ago
2008
Springer
We present a new object segmentation method that is based on geodesic active contours with combined shape and appearance priors. It is known that using shape priors can significan...
133
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PERCOM
2008
ACM
15 years 4 months ago
2008
ACM
In this paper 1 we describe the design, implementation and evaluation of a software framework that supports the development of mobile, context-aware trails-based applications. A t...
127
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CSEE
2007
Springer
15 years 10 months ago
2007
Springer
This report illustrates the use of qualitative methods and an interpretive framework (Cultural Historical Activity Theory) to examine educational interventions. The techniques are...
140
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APSEC
2008
IEEE
15 years 11 months ago
2008
IEEE
There is a growing trend to deploy web services in pervasive computing environments. Implementing web services on networked, embedded devices leads to a set of challenges, includi...
143
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IUI
2004
ACM
15 years 9 months ago
2004
ACM
An analysis of context-aware user interfaces shows that adaptation mechanisms have a cost-benefit trade-off for usability. Unpredictable autonomous interface adaptations can easil...