164 search results - page 12 / 33 » Constraint-based Tree Pattern Mining |
ICDM
2006
IEEE
15 years 5 months ago
2006
IEEE
New applications of data mining, such as in biology, bioinformatics, or sociology, are faced with large datasets structured as graphs. We present an efficient algorithm for minin...
SDM
2008
SIAM
15 years 1 months ago
2008
SIAM
Decision trees are among the most popular pattern types in data mining due to their intuitive representation. However, little attention has been given on the definition of measure...
KDD
2003
ACM
16 years 2 days ago
2003
ACM
Discovering coherent gene expression patterns in time-series gene expression data is an important task in bioinformatics research and biomedical applications. In this paper, we pr...
72
Voted
KDD
2005
ACM
16 years 2 days ago
2005
ACM
We present an algorithm for mining tree-shaped patterns in a large graph. Novel about our class of patterns is that they can contain constants, and can contain existential nodes w...
83
Voted
ICDM
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper, we study an online data mining problem from streams of semi-structured data such as XML data. Modeling semi-structured data and patterns as labeled ordered trees, w...