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113
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ICDE
2009
IEEE
14 years 8 months ago
2009
IEEE
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
SIGMOD
2011
ACM
14 years 1 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
CCS
2007
ACM
15 years 4 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
63
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ERCIMDL
2000
Springer
15 years 1 months ago
2000
Springer
This paper summarizes the organizational and technical issues involved in creating a digital library of Native American images. Initial participants include a museum, an archives, ...
178
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ICDE
1997
IEEE
15 years 11 months ago
1997
IEEE
Data warehouses collect copies of information from remote sources into a single database. Since the remote data is cached at the warehouse, it appears as local relations to the us...