1328 search results - page 55 / 266 » Source Integration in Data Warehousing |
162
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DAWAK
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. There is an urgent need for sound approaches to integrative and collaborative analysis of large, autonomous (and hence, inevitably semantically heterogeneous) data source...
157
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OTM
2009
Springer
15 years 12 months ago
2009
Springer
Abstract. The ongoing trend towards open data embraced by the Semantic Web has started to produce a large number of data sources. These data sources are published using RDF vocabul...
143
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GEOINFO
2003
15 years 6 months ago
2003
With the phenomenal growth of the WWW, rich data sources on many different subjects have become available online. Some of these sources store daily facts that often involve textual...
134
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VLDB
1997
ACM
15 years 9 months ago
1997
ACM
Businesses today need to interrelate data stored in diverse systems with differing capabilities, ideally via a single high-level query interface. We present the design of a query ...
147
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VLDB
2007
ACM
15 years 11 months ago
2007
ACM
This paper reports our first set of results on managing uncertainty in data integration. We posit that data-integration systems need to handle uncertainty at three levels, and do...