922 search results - page 39 / 185 » Attribute based data sharing with attribute revocation |
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KBS
2008
14 years 8 months ago
2008
Feature subset selection presents a common challenge for the applications where data with tens or hundreds of features are available. Existing feature selection algorithms are mai...
KDD
2006
ACM
15 years 10 months ago
2006
ACM
Existing research on mining quantitative databases mainly focuses on mining associations. However, mining associations is too expensive to be practical in many cases. In this pape...
ICMT
2009
Springer
15 years 2 months ago
2009
Springer
Model transformations are an essential part of Model Driven Engineering and are in many ways similar to traditional software artifacts. Therefore it is necessary to define and eva...
DASFAA
2007
IEEE
15 years 1 months ago
2007
IEEE
In this paper, we address the problems of adaptive schema mappings between different peers in peer-to-peer network and searching for interesting data residing at different peers ba...
JDCTA
2010
14 years 4 months ago
2010
In practical applications, Wireless Sensor Networks generate massive data streams with the dual attributes in geography and optimization domain. Energy source of sensor nodes in W...