147 search results - page 12 / 30 » Constraint-Based Rule Mining in Large, Dense Databases |
SIGMOD
1997
ACM
15 years 2 months ago
1997
ACM
One of the important problems in data mining is discovering association rules from databases of transactions where each transaction consists of a set of items. The most time consu...
DKE
2007
14 years 10 months ago
2007
A well-known problem that limits the practical usage of association rule mining algorithms is the extremely large number of rules generated. Such a large number of rules makes the...
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VLDB
1998
ACM
15 years 2 months ago
1998
ACM
Many applications require the management of spatial data. Clustering large spatial databases is an important problem which tries to find the densely populated regions in the featu...
BTW
1999
Springer
15 years 2 months ago
1999
Springer
Data mining has been recognised as an essential element of decision support, which has increasingly become a focus of the database industry. Like all computationally expensive data...
PODS
1998
ACM
15 years 2 months ago
1998
ACM
The problem of finding association rules in a large database of sales transactions has been widely studied in the literature, We discuss some of the weaknessesof the large itemset...