2608 search results - page 449 / 522 » Subjects, Models, Languages, Transformations |
ICMI
2007
Springer
15 years 6 months ago
2007
Springer
We address the problem of automatic interpretation of nonexaggerated human facial and body behaviours captured in video. We illustrate our approach by three examples. (1) We intro...
109
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MIDDLEWARE
2007
Springer
15 years 6 months ago
2007
Springer
The emergence of applications domains such as pervasive and autonomic computing has increased the need for customisation and dynamic adaptation of both distributed systems, and th...
SAC
2005
ACM
15 years 5 months ago
2005
ACM
Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague ...
107
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
State-of-the-art question answering (QA) systems employ termdensity ranking to retrieve answer passages. Such methods often retrieve incorrect passages as relationships among ques...
77
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
Previous research into the efficiency of text retrieval systems has dealt primarily with methods that consider inverted lists in sequence; these methods are known as term-at-a-tim...