922 search results - page 21 / 185 » Attribute based data sharing with attribute revocation |
WWW
2010
ACM
14 years 10 months ago
2010
ACM
With the phenomenal success of networking sites (e.g., Facebook, Twitter and LinkedIn), social networks have drawn substantial attention. On online social networking sites, link r...
IJFCS
2008
14 years 9 months ago
2008
We present GLinClosure, a graded extension of the well-known LinClosure algorithm. GLinClosure can be used to compute degrees of semantic entailment from sets of fuzzy attribute i...
CSDA
2010
14 years 9 months ago
2010
Abstract: Fusion of information from graph features and content can provide superior inference for an anomaly detection task, compared to the corresponding content-only or graph fe...
IPMU
2010
Springer
14 years 8 months ago
2010
Springer
Abstract. In this paper we introduce a new approach to automatic attribute and granularity selection for building optimum regression trees. The method is based on the minimum descr...
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VLDB
2005
ACM
15 years 10 months ago
2005
ACM
Estimating the selectivity of multidimensional range queries over real valued attributes has significant applications in data exploration and database query optimization. In this p...