7387 search results - page 527 / 1478 » Knowledge-based data mining |
140
click to vote
ICDM
2006
IEEE
15 years 11 months ago
2006
IEEE
Heterogeneous object co-clustering has become an important research topic in data mining. In early years of this research, people mainly worked on two types of heterogeneous data ...
124
click to vote
KDD
2006
ACM
16 years 5 months ago
2006
ACM
Ontologies represent data relationships as hierarchies of possibly overlapping classes. Ontologies are closely related to clustering hierarchies, and in this article we explore th...
170
click to vote
KDD
2004
ACM
16 years 5 months ago
2004
ACM
In gene expression microarray data analysis, selecting a small number of discriminative genes from thousands of genes is an important problem for accurate classification of diseas...
127
click to vote
KDD
2002
ACM
16 years 5 months ago
2002
ACM
Large 0-1 datasets arise in various applications, such as market basket analysis and information retrieval. We concentrate on the study of topic models, aiming at results which in...
145
click to vote
ISMIS
2005
Springer
15 years 10 months ago
2005
Springer
The notion of rules is very popular and appears in different flavors, for example as association rules in data mining or as functional (or multivalued) dependencies in databases. ...