142 search results - page 28 / 29 » Mining Association Rules with Item Constraints |
ICDM
2002
IEEE
13 years 10 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...
IJFCS
2008
13 years 5 months ago
2008
In data mining applications, highly sized contexts are handled what usually results in a considerably large set of frequent itemsets, even for high values of the minimum support t...
DATAMINE
1999
13 years 5 months ago
1999
Discovery of frequent patterns has been studied in a variety of data mining settings. In its simplest form, known from association rule mining, the task is to discover all frequent...
AUSAI
2005
Springer
13 years 11 months ago
2005
Springer
Most data-mining techniques seek a single model that optimizes an objective function with respect to the data. In many real-world applications several models will equally optimize...
SAC
2010
ACM
14 years 18 days ago
2010
ACM
The aim of this short paper is to present a general method of using background knowledge to impose constraints in conceptual clustering of object-attribute relational data. The pr...