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118
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ICDCS
2008
IEEE
15 years 8 months ago
Controlled Information Sharing in Collaborative Distributed Query Processing
We present a simple, yet powerful, approach for the specification and enforcement of authorizations regulating data release among data holders collaborating in a distributed comp...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
211
Voted
ICDE
2001
IEEE
141views Database» more  ICDE 2001»
16 years 3 months ago
Processing Queries with Expensive Functions and Large Objects in Distributed Mediator Systems
LeSelect is a mediator system which allows scientists to publish their resources (data and programs) so they can be transparently accessed. The scientists can typically issue quer...
Fabio Porto, Françoise Fabret, Luc Bouganim...
127
Voted
SPIRE
2001
Springer
15 years 6 months ago
Distributed Query Processing Using Partitioned Inverted Files
In this paper, we study query processing in a distributed text database. The novelty is a real distributed architecture implementation that offers concurrent query service. The di...
Claudine Santos Badue, Ricardo A. Baeza-Yates, Ber...
129
Voted
BDA
2007
15 years 3 months ago
A Satisfaction Balanced Query Allocation Process for Distributed Information Systems
We consider a distributed information system that allows autonomous consumers to query autonomous providers. We focus on the problem of query allocation from a new point of view, ...
Jorge-Arnulfo Quiané-Ruiz, Philippe Lamarre...
124
Voted
EDBT
2002
ACM
141views Database» more  EDBT 2002»
16 years 2 months ago
Efficient OLAP Query Processing in Distributed Data Warehouses
Abstract. The success of Internet applications has led to an explosive growth in the demand for bandwidth from ISPs. Managing an IP network requires collecting and analyzing networ...
Michael O. Akinde, Michael H. Böhlen, Theodor...