7387 search results - page 459 / 1478 » Knowledge-based data mining |
134
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IDEAS
2003
IEEE
15 years 9 months ago
2003
IEEE
With the wide development of databases in general and data warehouses in particular, it is important to reduce the tasks that a database administrator must perform manually. The a...
147
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SYNASC
2005
IEEE
15 years 10 months ago
2005
IEEE
Web usage mining attempts to discover useful knowledge from the secondary data obtained from the interactions of the users with the Web. Web usage mining has become very critical ...
134
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TKDE
2008
15 years 4 months ago
2008
Association rule mining is a key issue in data mining. However, the classical models ignore the difference between the transactions, and the weighted association rule mining does n...
142
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ICDM
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper, we propose a new mining task: mining top-k frequent closed patterns of length no less than min , where k is the desired number of frequent closed patterns to be min...
152
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BMCBI
2007
15 years 4 months ago
2007
Background: Gene expression databases are key resources for microarray data management and analysis and the importance of a proper annotation of their content is well understood. ...