14306 search results - page 2726 / 2862 » Database System Concepts |
KDD
2010
ACM
14 years 8 months ago
2010
ACM
In an online rating system, raters assign ratings to objects contributed by other users. In addition, raters can develop trust and distrust on object contributors depending on a f...
113
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SDMW
2010
Springer
14 years 7 months ago
2010
Springer
Searchable encryption is a technique that allows a client to store documents on a server in encrypted form. Stored documents can be retrieved selectively while revealing as little ...
108
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SISAP
2010
IEEE
14 years 7 months ago
2010
IEEE
Determining similarities among multimedia objects is a fundamental task in many content-based retrieval, analysis, mining, and exploration applications. Among state-of-the-art sim...
BIBE
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we present a method to automatically extract the vessel segments and construct the vascular tree with anatomical realism from a color retinal image. The significanc...
104
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DAGM
2009
Springer
14 years 7 months ago
2009
Springer
Spherical harmonics are widely used in 3D image processing due to their compactness and rotation properties. For example, it is quite easy to obtain rotation invariance by taking t...