1987 search results - page 258 / 398 » Directional filtering transform |
121
Voted
AVI
2004
15 years 5 months ago
2004
Complex hypermedia structures can be difficult to author and maintain, especially when the usual hierarchic representation cannot capture important relations. We propose a graph-b...
133
Voted
CIDR
2003
15 years 4 months ago
2003
A wide-range of applications, including Publish/Subscribe, Workflow, and Web-site Personalization, require maintaining user’s interest in expected data as conditional expression...
127
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AAAI
2000
15 years 4 months ago
2000
A major difficulty in evaluating incomplete local search style algorithms for constraint satisfaction problems is the need for a source of hard problem instances that are guarante...
123
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
We propose a direct reconstruction algorithm for Computed Tomography, based on a local fusion of a few preliminary image estimates by means of a non-linear fusion rule. One such ru...
107
Voted
CORR
2006
Springer
15 years 3 months ago
2006
Springer
We analyze the performance of CDMA signature optimization with finite rate feedback. For a particular user, the receiver selects a signature vector from a signature codebook to avo...