Sciweavers

1967 search results - page 98 / 394
» The Case for Determinism in Database Systems
Sort
View
DEXAW
2006
IEEE
143views Database» more  DEXAW 2006»
16 years 10 days ago
CORBA Replication Support for Fault-Tolerance in a Partitionable Distributed System
The Common Request Broker Architecture (CORBA) specification originally did not include any support for fault-tolerance. The Fault-Tolerant CORBA standard was added to address th...
Stefan Beyer, Francesc D. Muñoz-Escoí...
IIS
2000
15 years 7 months ago
Extension of the HEPAR II Model to Multiple-Disorder Diagnosis
The Hepar II system is based on a Bayesian network model of a subset of the domain of hepatology in which the structure of the network is elicited from an expert diagnostician and ...
Agnieszka Onisko, Marek Druzdezel, Hanna Wasyluk
163
Voted
SIGMOD
2003
ACM
134views Database» more  SIGMOD 2003»
16 years 6 months ago
Location-based Spatial Queries
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...
Jun Zhang, Manli Zhu, Dimitris Papadias, Yufei Tao...
ICDE
2009
IEEE
125views Database» more  ICDE 2009»
15 years 4 months ago
Metric Functional Dependencies
When merging data from various sources, it is often the case that small variations in data format and interpretation cause traditional functional dependencies (FDs) to be violated,...
Nick Koudas, Avishek Saha, Divesh Srivastava, Sure...
FOIKS
2004
Springer
15 years 10 months ago
Simplification of Integrity Constraints for Data Integration
When two or more databases are combined into a global one, integrity may be violated even when each database is consistent with its own local integrity constraints. Efficient metho...
Henning Christiansen, Davide Martinenghi