4137 search results - page 267 / 828 » Managing Expressions as Data in Relational Database Systems |
211
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
We present a way to add user's background knowledge to formal concept analysis. The type of background knowledge we deal with relates to relative importance of attributes in ...
185
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SAC
2004
ACM
16 years 1 days ago
2004
ACM
A data warehouse (DW) provides an information for analytical processing, decision making, and data mining tools. On the one hand, the structure and content of a data warehouse ref...
195
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
Cultural heritage documentation induces the use of computerized techniques to manage and preserve the information produced. Geographical information systems have proved their pote...
195
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BTW
2007
Springer
15 years 10 months ago
2007
Springer
: Schema mapping techniques for data exchange have become popular and useful tools both in research and industry. A schema mapping relates a source schema with a target schema via ...
176
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SCCC
1997
IEEE
15 years 10 months ago
1997
IEEE
In a database system, read operations are much more common than write operations, and consequently, database systems have been read optimized. As the size of main memory increases...