376 search results - page 48 / 76 » Efficient Indexing Structures for Mining Frequent Patterns |
ICDE
2003
IEEE
14 years 10 months ago
2003
IEEE
We present an index structure for managing weightedsequences in large databases. A weighted-sequence is defined as a two-dimensional structure where each element in the sequence i...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
With ever-increasing amounts of graph data from disparate sources, there has been a strong need for exploiting significant graph patterns with user-specified objective functions. ...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
With the development of highly efficient graph data collection technology in many application fields, classification of graph data emerges as an important topic in the data mining...
MIR
2004
ACM
14 years 1 months ago
2004
ACM
In this paper, we present an index structure-based method to fast and robustly search short video clips in large video collections. First we temporally segment a given long video ...
SDM
2004
SIAM
13 years 10 months ago
2004
SIAM
Previous study has shown that mining frequent patterns with length-decreasing support constraint is very helpful in removing some uninteresting patterns based on the observation t...