269 search results - page 16 / 54 » Mining Periodic Patterns in Sequence Data |
DASFAA
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we propose a novel data mining scheme to explore the frequent hierarchical structure patterns, named tree-like patterns, with the relationship of each item on a sequ...
SADM
2008
13 years 8 months ago
2008
: In this paper, we introduce the concept of -orthogonal patterns to mine a representative set of graph patterns. Intuitively, two graph patterns are -orthogonal if their similarit...
JIIS
2006
13 years 9 months ago
2006
In recent years, emerging applications introduced new constraints for data mining methods. These constraints are typical of a new kind of data: the data streams. In data stream pro...
INCDM
2010
Springer
13 years 11 months ago
2010
Springer
This paper describes an approach to temporal pattern mining
using the concept of user de ned temporal prototypes to de ne the
nature of the trends of interests. The temporal patt...
KDD
2007
ACM
14 years 9 months ago
2007
ACM
Previous work on text mining has almost exclusively focused on a single stream. However, we often have available multiple text streams indexed by the same set of time points (call...