213 search results - page 21 / 43 » Sequential PAttern mining using a bitmap representation |
IJCAI
2003
13 years 9 months ago
2003
To support more efficient video database management, this paper explores the concept of video association mining, with which the association patterns are characterized by sequenti...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
Data mining algorithms use various Trie and bitmap-based representations to optimize the support (i.e., frequency) counting performance. In this paper, we compare the memory requi...
DMKD
1999
ACM
13 years 12 months ago
1999
ACM
We investigate the relationship between association and classification mining. The main issue in association mining is the discovery of interesting patterns of the data, so called...
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...
SAC
2004
ACM
14 years 29 days ago
2004
ACM
The sequence mining problem consists in finding frequent sequential patterns in a database of time-stamped events. Several application domains require limiting the maximum tempor...