9842 search results - page 1747 / 1969 » Problem complexity |
208
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COMSUR
2011
14 years 6 months ago
2011
—Wireless sensor networks (WSNs) are networks of distributed autonomous devices that can sense or monitor physical or environmental conditions cooperatively. WSNs face many chall...
199
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DSN
2011
IEEE
14 years 6 months ago
2011
IEEE
—We consider the problem of inferring link loss rates using passive measurements. Prior inference approaches are mainly built on the time correlation nature of packet losses. How...
182
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ICDAR
2011
IEEE
14 years 6 months ago
2011
IEEE
—We propose a new method for an effective removal of the printing artifacts occurring in historical newspapers which are caused by problems in the hot metal typesetting, a widely...
238
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STACS
2012
Springer
14 years 2 months ago
2012
Springer
We consider the classical rumor spreading problem, where a piece of information must be disseminated from a single node to all n nodes of a given network. We devise two simple pus...
226
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WACV
2012
IEEE
14 years 2 months ago
2012
IEEE
We propose an online algorithm based on local sparse representation for robust object tracking. Local image patches of a target object are represented by their sparse codes with a...