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» Identifying Sensitive Associations in Databases for Release ...
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PERCOM
2007
ACM
14 years 7 months ago
Distributed, Uncertainty-Aware Access Control for Pervasive Computing
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...
Urs Hengartner, Ge Zhong
COMAD
2008
13 years 9 months ago
Ambiguity: Hide the Presence of Individuals and Their Privacy with Low Information Loss
Publishing a database instance containing individual information poses two kinds of privacy risk: presence leakage, by which the attackers can explicitly identify individuals in (...
Hui Wang
BMCBI
2006
144views more  BMCBI 2006»
13 years 7 months ago
ProFAT: a web-based tool for the functional annotation of protein sequences
Background: The functional annotation of proteins relies on published information concerning their close and remote homologues in sequence databases. Evidence for remote sequence ...
Charles Richard Bradshaw, Vineeth Surendranath, Bi...
TDP
2010
124views more  TDP 2010»
13 years 5 months ago
Random Forests for Generating Partially Synthetic, Categorical Data
Abstract. Several national statistical agencies are now releasing partially synthetic, public use microdata. These comprise the units in the original database with sensitive or ide...
Gregory Caiola, Jerome P. Reiter
ICDE
2006
IEEE
141views Database» more  ICDE 2006»
14 years 8 months ago
Clean Answers over Dirty Databases: A Probabilistic Approach
The detection of duplicate tuples, corresponding to the same real-world entity, is an important task in data integration and cleaning. While many techniques exist to identify such...
Ariel Fuxman, Periklis Andritsos, Renée J. ...