3597 search results - page 508 / 720 » Flexible Database Generators |
147
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DAWAK
2000
Springer
15 years 11 months ago
2000
Springer
Abstract The application of data mining algorithms needs a goal-oriented preprocessing of the data. In practical applications the preprocessing task is very time consuming and has ...
195
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DASFAA
1999
IEEE
15 years 11 months ago
1999
IEEE
A data warehouse stores materialized views over data from one or more sources in order to provide fast access to the integrated data, regardless of the availability of the data so...
156
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DEXAW
1999
IEEE
15 years 11 months ago
1999
IEEE
The information overload on the Web has created a great need for efficient filtering mechanisms. Many sites (e.g., CNN and Quicken) address this problem by allowing a user to crea...
155
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HICSS
1999
IEEE
15 years 11 months ago
1999
IEEE
Typically, searching for information in a document collection amounts to refining a query and then scanning a large number of documents to determine their relevance. Active Summar...
157
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SIGMOD
1999
ACM
15 years 11 months ago
1999
ACM
A major bottleneck in implementing sampling as a primitive relational operation is the ine ciency ofsampling the output of a query. It is not even known whether it is possible to ...