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199
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IBPRIA
2005
Springer
16 years 29 days ago
2005
Springer
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...
199
Voted
SEKE
2005
Springer
16 years 28 days ago
2005
Springer
The emerging consensus on the boundaries and main elements of the Software Engineering (SE) discipline represents an opportunity for the engineering of shared conceptualizations t...
215
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ICCV
2003
IEEE
16 years 22 days ago
2003
IEEE
Concept learning in content-based image retrieval (CBIR) systems is a challenging task. This paper presents an active concept learning approach based on mixture model to deal with...
170
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ICDM
2003
IEEE
16 years 22 days ago
2003
IEEE
In knowledge discovery applications, where new features are to be added, an acquisition policy can help select the features to be acquired based on their relevance and the cost of...
157
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ISI
2003
Springer
16 years 19 days ago
2003
Springer
In many intelligence and security tasks it is necessary to monitor data in database in order to detect certain events or changes. Currently, database systems offer triggers to pro...