872 search results - page 80 / 175 » Sketch-based change detection: methods, evaluation, and appl... |
103
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BMCBI
2010
14 years 12 months ago
2010
Background: To understand the evolutionary role of Lateral Gene Transfer (LGT), accurate methods are needed to identify transferred genes and infer their timing of acquisition. Ph...
HPDC
2007
IEEE
15 years 3 months ago
2007
IEEE
Grid applications often need to distribute large amounts of data efficiently from one cluster to multiple others (multicast). Existing methods usually arrange nodes in optimized t...
100
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MM
2009
ACM
15 years 6 months ago
2009
ACM
Today, semantic concept based video retrieval systems often show insufficient performance for real-life applications. Clearly, a big share of the reason is the lacking performance...
114
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MM
2005
ACM
15 years 5 months ago
2005
ACM
This paper presents a novel object-based video coding framework for videos obtained from a static camera. As opposed to most existing methods, the proposed method does not require...
AI
2009
Springer
15 years 6 months ago
2009
Springer
We present a method for automatic extraction of frames from .a dependency graph. Our method uses machine learning applied to a dependency tree to assign frames and assign frame ele...