569 search results - page 48 / 114 » Managing Source Quality Changes in a Data Integration System |
177
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
A primary challenge to large-scale data integration is creating semantic equivalences between elements from different data sources that correspond to the same real-world entity or...
113
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ISVC
2005
Springer
15 years 7 months ago
2005
Springer
This note describes a web-based tool for storm analysis using multiple data sets developed for use in research of thunderstorms and forecasting applications. The tool was developed...
DASFAA
2006
IEEE
15 years 8 months ago
2006
IEEE
straction for Information Management Michael Franklin University of California, Berkeley Alon Halevy Google Inc. and U. Washington David Maier Portland State University The develo...
159
Voted
ELPUB
2007
ACM
15 years 5 months ago
2007
ACM
For national advisory services in the UK (UKOLN, CETIS, and OSS Watch), varieties of openness (open source software, open standards, and open access to research publications and d...
119
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WWW
2010
ACM
15 years 7 months ago
2010
ACM
Typical approaches for querying structured Web Data collect (crawl) and pre-process (index) large amounts of data in a central data repository before allowing for query answering....