349 search results - page 56 / 70 » Query Rewriting for Semistructured Data |
116
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SIGMOD
1997
ACM
15 years 6 months ago
1997
ACM
Data warehouses store materialized views over base data from external sources. Clients typically perform complex read-only queries on the views. The views are refreshed periodical...
129
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JIIS
2006
15 years 1 months ago
2006
Abstract In recent years, researchers have begun to study inductive databases, a new generation of databases for leveraging decision support applications. In this context, the user...
134
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CIKM
2011
Springer
14 years 1 months ago
2011
Springer
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
192
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Increasing monitoring of transactions, environmental parameters, homeland security, RFID chips and interactions of online users rapidly establishes new data sources and applicatio...
121
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CRIWG
1997
15 years 3 months ago
1997
In spite of the important development that the Web has gone through in the last years, the field of education has not taken fully advantage of this development. Using this technol...