922 search results - page 120 / 185 » Attribute based data sharing with attribute revocation |
110
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RSKT
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. A fundamental data modeling problem in geographical information systems and spatial database systems refers to an appropriate treatment of the vagueness or indeterminacy ...
137
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DAGSTUHL
2009
15 years 28 days ago
2009
Abstract. In this paper we elaborate on the challenges of learning manifolds that have many relevant clusters, and where the clusters can have widely varying statistics. We call su...
110
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DIGRA
2005
Springer
15 years 5 months ago
2005
Springer
In this paper, issues of girls and their gaming preferences are explored through observations of computer games sessions at an all-girl state school. What emerged is that preferen...
JSW
2007
14 years 11 months ago
2007
— The share of software in embedded systems has been growing permanently in the recent years. Thus, software architecture as well as its evaluation have become important parts of...
KDD
2009
ACM
16 years 12 days ago
2009
ACM
Research in relational data mining has two major directions: finding global models of a relational database and the discovery of local relational patterns within a database. While...