317 search results - page 21 / 64 » A hybrid approach to mining frequent sequential patterns |
KDD
2006
ACM
15 years 10 months ago
2006
ACM
In recent years there has been an increased interest in frequent pattern discovery in large databases of graph structured objects. While the frequent connected subgraph mining pro...
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ACSC
2002
IEEE
15 years 2 months ago
2002
IEEE
We show how frequently occurring sequential patterns may be found from large datasets by first inducing a finite state automaton model describing the data, and then querying the m...
ICDM
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we study the problem of mining frequent sequences satisfying a given regular expression. Previous approaches to solve this problem were focusing on its search space,...
ICDM
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper we study when the disclosure of data mining results represents, per se, a threat to the anonymity of the individuals recorded in the analyzed database. The novelty o...
ICDM
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper we study a new problem in temporal pattern mining: discovering frequent arrangements of temporal intervals. We assume that the database consists of sequences of even...