5090 search results - page 43 / 1018 » Information Integration: Challenges and Approaches |
178
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PVLDB
2008
15 years 4 months ago
2008
Modern Internet communities need to integrate and query structured information. Employing current information integration infrastructure, data integration is still a very costly e...
182
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MMS
2007
15 years 7 months ago
2007
: The integration of information systems is not a new challenge. As one instrument, standards provide interfaces for integrated information systems. With regard to the recent adven...
171
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EGC
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Grid software often unfortunately requires significant changes in existing infrastructure, both in terms of policy and mechanism, instead of accommodating and leveraging ...
162
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IJCAI
2003
15 years 7 months ago
2003
Building data integration systems today is largely done by hand, in a very labor intensive and error prone process. In this paper, we describe a conceptually new solution to this ...
248
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ICDE
2004
IEEE
16 years 7 months ago
2004
IEEE
Query optimization in data integration requires source coverage and overlap statistics. Gathering and storing the required statistics presents many challenges, not the least of wh...