7433 search results - page 1113 / 1487 » Management of Technology |
171
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DAWAK
1999
Springer
15 years 11 months ago
1999
Springer
A data warehouse DW can be seen as a set of materialized views de ned over remote base relations. When a query is posed, it is evaluated locally, using the materialized views, wi...
179
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EKAW
1999
Springer
15 years 11 months ago
1999
Springer
: The aim of this paper is to present an approach and automated tools for designing knowledge bases describing the contents of information sources in PICSEL2 knowledgediators. We a...
189
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DOLAP
1998
ACM
15 years 11 months ago
1998
ACM
Star schema has been a typical model for both online transaction processing in traditional databases and online analytical processing in large data warehouses. In the star schema,...
152
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ELPUB
1998
ACM
15 years 11 months ago
1998
ACM
One of the often overlooked aspects of the today’s electronic information spread is that not all people use the Latin alphabet for writing, and even those who use it do not use ...
161
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SIGIR
1998
ACM
15 years 11 months ago
1998
ACM
Abstract Models of document indexing and document retrieval have been extensively studied. The integration of these two classes of models has been the goal of several researchers b...