2828 search results - page 155 / 566 » Multimedia information retrieval from recorded presentations |
182
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ICITA
2005
IEEE
16 years 4 days ago
2005
IEEE
Intrusion Detection Systems (IDS) have become widely used tools for ensuring system and network security. Among many other challenges, contemporary IDS have to cope with increasin...
196
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MMSP
2008
IEEE
16 years 28 days ago
2008
IEEE
—Illumination distortion due to uncontrolled lighting can severely degrade the color appearance of a photo. Frequently, the desired colors for objects in a newly taken query imag...
159
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Efficient similarity search in high-dimensional spaces is important to content-based retrieval systems. Recent studies have shown that sketches can effectively approximate L1 dist...
202
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AMT
2010
Springer
15 years 6 months ago
2010
Springer
One of the fundamental challenges in designing an image retrieval system is choosing a method by which the images that match a given query are presented to the searcher. Traditiona...
204
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BMCBI
2005
15 years 6 months ago
2005
Background: A large volume of data and information about genes and gene products has been stored in various molecular biology databases. A major challenge for knowledge discovery ...