1347 search results - page 9 / 270 » Using Clustering Methods for Discovering Event Structures |
FLAIRS
2007
13 years 10 months ago
2007
Clustering attempts to discover significant groups present in a data set. It is an unsupervised process. It is difficult to define when a clustering result is acceptable. Thus,...
RECOMB
2002
Springer
14 years 8 months ago
2002
Springer
This paper concerns the discovery of patterns in gene expression matrices, in which each element gives the expression level of a given gene in a given experiment. Most existing me...
EVOW
2006
Springer
14 years 2 days ago
2006
Springer
Abstract. The increased availability of biological databases containing representations of complex objects permits access to vast amounts of data. In spite of the recent renewed in...
CSDA
2007
13 years 8 months ago
2007
Model-based clustering exploits finite mixture models for detecting group in a data set. It provides a sound statistical framework which can address some important issues, such as...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
Knowledge of relationships among categories is of the interest in different domains such as text classification, content analysis, and text mining. We propose and evaluate approac...