84 search results - page 5 / 17 » FreeSpan: frequent pattern-projected sequential pattern mini... |
CIDM
2007
IEEE
13 years 6 months ago
2007
IEEE
Data stream applications like sensor network data, click stream data, have data arriving continuously at high speed rates and require online mining process capable of delivering c...
ICDM
2007
IEEE
13 years 10 months ago
2007
IEEE
We propose an efficient algorithm for mining frequent approximate sequential patterns under the Hamming distance model. Our algorithm gains its efficiency by adopting a "brea...
ICDE
2004
IEEE
14 years 7 months ago
2004
IEEE
Mining sequential patterns in large databases is an important research topic. The main challenge of mining sequential patterns is the high processing cost due to the large amount ...
JIIS
2007
13 years 6 months ago
2007
Constraints are essential for many sequential pattern mining applications. However, there is no systematic study on constraint-based sequential pattern mining. In this paper, we in...
PPOPP
2005
ACM
13 years 12 months ago
2005
ACM
The goal of data mining algorithm is to discover useful information embedded in large databases. Frequent itemset mining and sequential pattern mining are two important data minin...