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» On Real-Time Distributed Geographical Database Systems
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GIS
2002
ACM
13 years 7 months ago
A WFS-based mediation system for GIS interoperability
The proliferation of spatial data on the Internet is beginning to allow a much wider access to data currently available in various Geographic Information Systems (GIS). In order t...
Omar Boucelma, Mehdi Essid, Zoé Lacroix
BMCBI
2010
154views more  BMCBI 2010»
13 years 7 months ago
EnvMine: A text-mining system for the automatic extraction of contextual information
Background: For ecological studies, it is crucial to count on adequate descriptions of the environments and samples being studied. Such a description must be done in terms of thei...
Javier Tamames, Victor de Lorenzo
ADBIS
2006
Springer
104views Database» more  ADBIS 2006»
14 years 1 months ago
Multi-source Materialized Views Maintenance: Multi-level Views
In many information systems, the databases that make up the system are distributed in different modules or branch offices according to the requirements of the business enterprise. ...
Josep Silva, Jorge Belenguer, Matilde Celma
HPCN
1999
Springer
13 years 11 months ago
A Flexible Security System for Metacomputing Environments
Abstract. A metacomputing environment is a collection of geographically distributed resources (people, computers, devices, databases) connected by one or more high-speed networks, ...
Adam Ferrari, Frederick Knabe, Marty Humphrey, Ste...
VLDB
1995
ACM
92views Database» more  VLDB 1995»
13 years 11 months ago
BigSur: A System For the Management of Earth Science Data
In this paper we present a prototype system for the management of earth science data which is novel in that it takes a DBMS centric view of the the task. Our prototype -- called &...
Paul Brown, Michael Stonebraker