922 search results - page 90 / 185 » Attribute based data sharing with attribute revocation |
130
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SMI
2006
IEEE
15 years 5 months ago
2006
IEEE
We present a generic framework for realtime rendering of 3D surfaces. We use the common elevation map primitive, by which a given surface is decomposed into a set of patches. Each...
ICDM
2007
IEEE
15 years 3 months ago
2007
IEEE
Data discretization is defined as a process of converting continuous data attribute values into a finite set of intervals with minimal loss of information. In this paper, we prove...
103
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NAR
2011
14 years 2 months ago
2011
The Epigenomics database at the National Center for Biotechnology Information (NCBI) is a new resource that has been created to serve as a comprehensive public resource for whole-...
112
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KDID
2004
15 years 1 months ago
2004
We are designing new data mining techniques on boolean contexts to identify a priori interesting bi-sets (i.e., sets of objects or transactions associated to sets of attributes or ...
100
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PODS
2008
ACM
16 years 3 hour ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...