3891 search results - page 528 / 779 » Query Models |
176
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WEBDB
2005
Springer
16 years 3 days ago
2005
Springer
Large-scale information integration, and in particular, search on the World Wide Web, is pushing the limits on the combination of structured data and unstructured data. By its ver...
175
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DAWAK
2005
Springer
16 years 5 days ago
2005
Springer
In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialized integrated database. The schemas of the data sources and the integrated ...
193
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SIGMOD
2004
ACM
16 years 2 days ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...
164
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DOLAP
1999
ACM
15 years 11 months ago
1999
ACM
Recently numerous proposals for modelling and querying Multidimensional Databases (MDDB) are proposed. Among the still open problems there is a rigorous classification of the diff...
168
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RIAO
2004
15 years 8 months ago
2004
While advances have been made in structuring, indexing and retrieval of multimedia documents, we propose to study the unexplored problematics of information retrieval on heterogen...