2340 search results - page 345 / 468 » Second quarter 2008 |
202
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IVC
2007
15 years 6 months ago
2007
This paper deals with content-based image retrieval. When the user is looking for large categories, statistical classification techniques are efficient as soon as the training se...
159
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PUC
2008
15 years 6 months ago
2008
Researchers have begun to explore tools that allow multiple users to collaborate across multiple devices in collocated environments. These tools often allow users to simultaneously...
188
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
In this work we discuss author identification for documents written in Portuguese. Two different approaches were compared. The first is the writer-independent model which reduces ...
143
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
se a new abstraction for pointer analysis that represents reads and writes to memory instead of traditional points-to relations. Compared to points-to graphs, our Assign-Fetch Gra...
170
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
The paper concerns available steganographic techniques that can be used for creating covert channels for VoIP (Voice over Internet Protocol) streams. Apart from characterizing exis...