2070 search results - page 174 / 414 » Querying Communities in Relational Databases |
ERCIMDL
2006
Springer
15 years 3 months ago
2006
Springer
Libraries, museums, and other organizations make their electronic contents available to a growing number of users on the Web. A large fraction of the information published is store...
146
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CIDR
2009
15 years 16 days ago
2009
Recent excitement in the database community surrounding new applications--analytic, scientific, graph, geospatial, etc.--has led to an explosion in research on database storage sy...
106
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SIGMOD
2004
ACM
15 years 11 months ago
2004
ACM
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...
APWEB
2004
Springer
15 years 4 months ago
2004
Springer
In a state-of-the-art XML database, an XML query is evaluated as a sequence of structural joins in which positions of data nodes are used to perform each individual structural joi...
126
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ER
1999
Springer
15 years 3 months ago
1999
Springer
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over a set of remote data sources. A DW is intended to satisfy a set of queries. The views materi...