2162 search results - page 263 / 433 » E-Crime Investigative Technologies |
194
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
State-of-the-art image compression and reconstruction techniques utilize wavelets. Beginning in 2004, however, a team of researchers at Wright-Patterson Air Force Base (WPAFB), the...
201
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ICMCS
2010
IEEE
15 years 7 months ago
2010
IEEE
The increasingly large amount of digital multimedia content has created a need for technologies to search and identify multimedia files. Multimedia fingerprinting has been widely ...
166
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GRIDNETS
2008
15 years 7 months ago
2008
Most of the work on grid technology in the video area has been generally restricted to aspects of resource scheduling and replica management. The traffic of such a service has a lo...
164
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SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
We present a novel approach to query reformulation which combines syntactic and semantic information by means of generalized Levenshtein distance algorithms where the substitution...
187
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CISS
2008
IEEE
15 years 7 months ago
2008
IEEE
Currently, there is no quantitative way to ascertain how an overcomplete signal representation describes a signal and its features using terms drawn from a dictionary. Though spars...