1075 search results - page 120 / 215 » Using Activity Theory to Model Context Awareness |
101
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DPPI
2003
ACM
15 years 9 months ago
2003
ACM
In the context of design for experience this paper presents a review of existing models of user experience. In response to a prevalent view of experience as something individual, ...
117
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CONTEXT
2005
Springer
15 years 9 months ago
2005
Springer
Most direct reference theorists believe that ‘I’ is a pure indexical. This means that when ‘I’ is uttered, it contributes with the speaker to what is said. But, from some c...
143
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RIAO
2000
15 years 5 months ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
116
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SIGIR
2002
ACM
15 years 3 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
144
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IIE
2006
15 years 4 months ago
2006
Abstract. With the growing awareness of the scholarship of teaching and the appropriate incorporation of Information and Communications Technologies (ICT) in higher education, ther...