148 search results - page 9 / 30 » Frequent Itemsets Mining for Database Auto-Administration |
CIKM
2005
Springer
14 years 2 months ago
2005
Springer
We explore in this paper a practicably interesting mining task to retrieve frequent itemsets with memory constraint. As opposed to most previous works that concentrate on improvin...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
The paper presents a method for pruning frequent itemsets based on background knowledge represented by a Bayesian network. The interestingness of an itemset is defined as the abso...
KAIS
2008
13 years 8 months ago
2008
A complete set of frequent itemsets can get undesirably large due to redundancy when the minimum support threshold is low or when the database is dense. Several concise representat...
SAC
2010
ACM
14 years 1 months ago
2010
ACM
In this paper we propose a new and elegant approach toward the generalization of frequent itemset mining to the multirelational case. We define relational itemsets that contain i...
ICTAI
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe here a general approach for rare itemset mining. While mining literature has been almost exclusively focused on frequent itemsets, in many practical situations rare on...