1075 search results - page 81 / 215 » Using Activity Theory to Model Context Awareness |
152
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AAAI
2010
15 years 5 months ago
2010
Recent research has shown that surprisingly rich models of human behavior can be learned from GPS (positional) data. However, most research to date has concentrated on modeling si...
150
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
Collaborative Filtering (CF) requires user-rated training examples for statistical inference about the preferences of new users. Active learning strategies identify the most infor...
131
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ICIP
2001
IEEE
16 years 6 months ago
2001
IEEE
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
300
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SACMAT
2011
ACM
14 years 7 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deď¬...
163
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ICALT
2007
IEEE
15 years 10 months ago
2007
IEEE
How can game designers realize the balance of “educational function” and “entertainment” in a Computer-based Educational Game (CEG)? The concept of IMS learning design (LD...