1527 search results - page 152 / 306 » Data Integration by Describing Sources with Constraint Datab... |
166
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PVLDB
2008
15 years 4 months ago
2008
The old problem of managing the history of database information is now made more urgent and complex by fast spreading web information systems, such as Wikipedia. Our PRIMA system ...
114
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ER
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We present an approach to support incremental navigation of structured information, where the structure is introduced by the data model and schema (if present) of a data ...
235
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ICDE
1997
IEEE
16 years 5 months ago
1997
IEEE
A data warehouse stores integrated information from multiple distributed data sources. In effect, the warehouse stores materialized views over the source data. The problem of ensu...
106
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EDBT
2009
ACM
15 years 11 months ago
2009
ACM
In a variety of applications, ranging from data integration to distributed query evaluation, there is a need to obtain sets of data items from several sources (peers) and compute ...
121
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ADBIS
2004
Springer
15 years 10 months ago
2004
Springer
The need for Keyword search in databases is suggested both by Web integration with legacy database management system and by dynamic Web publication. However, it sacrifices the inh...