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EDBT
2010
ACM
110views Database» more  EDBT 2010»
15 years 5 months ago
The hardness and approximation algorithms for l-diversity
The existing solutions to privacy preserving publication can be classified into the theoretical and heuristic categories. The former guarantees provably low information loss, whe...
Xiaokui Xiao, Ke Yi, Yufei Tao
73
Voted
ADC
2007
Springer
150views Database» more  ADC 2007»
15 years 4 months ago
Beyond Purpose-Based Privacy Access Control
Research efforts have been directed toward the improvement of privacy protecting technology by incorporating privacy protection into database systems. Purpose acts as a central co...
Sabah S. Al-Fedaghi
71
Voted
ICDE
1993
IEEE
147views Database» more  ICDE 1993»
15 years 2 months ago
Large Object Support in POSTGRES
This paper presents four implementations for support of large objects in POSTGRES. The four implementations offer varying levels of support for security, transactions, compression...
Michael Stonebraker, Michael A. Olson
80
Voted
EUSFLAT
2001
107views Fuzzy Logic» more  EUSFLAT 2001»
14 years 11 months ago
Introducing the aggregate "count" into flexible queries
Flexible querying aims at expressing preferences inside queries instead of strict requirements. We consider ordinary relational databases and flexible querying calling on fuzzy se...
Patrick Bosc, Ludovic Lietard
90
Voted
TLCA
2009
Springer
15 years 4 months ago
Session-Based Communication Optimisation for Higher-Order Mobile Processes
In this paper we solve an open problem posed in our previous work on asynchronous subtyping [12], extending the method to higher-order session communication and functions. Our syst...
Dimitris Mostrous, Nobuko Yoshida