1527 search results - page 96 / 306 » Data Integration by Describing Sources with Constraint Datab... |
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper describes source depth estimation in shallow water environments using a Horizontal Line Array of hydrophones on the sea bottom. A method based on modal propagation, usi...
124
Voted
ICWS
2004
IEEE
15 years 5 months ago
2004
IEEE
We address the problem of large-scale data integration, where the data sources are unknown at design time, are from autonomous organisations, and may evolve. Experiments are descr...
139
click to vote
ICDT
2003
ACM
15 years 9 months ago
2003
ACM
We state and solve the query reformulation problem for XML publishing in a general setting that allows mixed (XML and relational) storage for the proprietary data and exploits redu...
130
click to vote
BNCOD
2009
15 years 5 months ago
2009
Real-life date is often dirty and costs billions of pounds to businesses worldwide each year. This paper presents a promising approach to improving data quality. It effectively det...
140
click to vote
SIGMOD
1999
ACM
15 years 8 months ago
1999
ACM
Research and products for the integration of heterogeneous legacy source databases in data warehousing have addressed numerous data quality problems in or between the sources. Suc...