17543 search results - page 3306 / 3509 » Stochastic Optimization Algorithms |
160
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TIP
1998
15 years 6 months ago
1998
—In a standard transform coding scheme of images or video, the decoder can be implemented by a table-lookup technique without the explicit use of an inverse transformation. In th...
162
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SIGMETRICS
2002
ACM
15 years 6 months ago
2002
ACM
Network tomography is a process for inferring "internal" link-level delay and loss performance information based on end-to-end (edge) network measurements. These methods...
192
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SOFTWARE
2002
15 years 6 months ago
2002
The large number of Web pages on many Web sites has raised navigational problems. Markov chains have recently been used to model user navigational behavior on the World Wide Web (W...
163
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SP
2002
IEEE
15 years 6 months ago
2002
IEEE
We describe a novel method for authenticating multicast packets that is robust against packet loss. Our main focus is to minimize the size of the communication overhead required t...
166
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TCSV
2002
15 years 6 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...