490 search results - page 7 / 98 » Association rules mining using heavy itemsets |
87
Voted
DMKD
2004
ACM
15 years 3 months ago
2004
ACM
Privacy concerns have become an important issue in data mining. A popular way to preserve privacy is to randomize the dataset to be mined in a systematic way and mine the randomiz...
APWEB
2005
Springer
15 years 3 months ago
2005
Springer
Association Rule Mining algorithms operate on a data matrix to derive association rule, discarding the quantities of the items, which contains valuable information. In order to mak...
103
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CAEPIA
2003
Springer
15 years 2 months ago
2003
Springer
One of the most important tasks for determining association rules consists of calculating all the maximal frequent itemsets. Specifically, some methods to obtain these itemsets hav...
72
Voted
CIDM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—In this paper we have proposed an improved approach to extract rare association rules. Rare association rules are the association rules containing rare items. Rare items...
97
Voted
BIBM
2007
IEEE
15 years 4 months ago
2007
IEEE
GENMINER is a smart adaptation of closed itemsets based association rules extraction to genomic data. It takes advantage of the novel NORDI discretization method and of the CLOSE ...