573 search results - page 74 / 115 » Mining Frequent Itemsets from Uncertain Data |
KDD
1997
ACM
13 years 12 months ago
1997
ACM
Efficient discover of association rules in large databases is a we 1 studied problem and several ap-1y proaches have been proposed. However, it is non trivial to maintain the asso...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we consider the problem of discovering frequent temporal patterns in a database of temporal sequences, where a temporal sequence is a set of items with associated da...
ICDM
2002
IEEE
14 years 20 days ago
2002
IEEE
This paper addresses the special applications of data mining techniques in homeland defense. The problem targeted, which is frequently encountered in military/intelligence surveil...
PKDD
1999
Springer
13 years 12 months ago
1999
Springer
Abstract. In many applications of data mining a - sometimes considerable - part of the data values is missing. This may occur because the data values were simply never entered into...
PKDD
1999
Springer
13 years 12 months ago
1999
Springer
A cascade model is a rule induction methodology using levelwise expansion of an itemset lattice, where the explanatory power of a rule set and its constituent rules are quantitativ...