MCS
2010
Springer
13 years 11 months ago
2010
Springer
One of the challenges in unsupervised machine learning is finding the number of clusters in a dataset. Clustering Validity Indices (CVI) are popular tools used to address this pro...
ICPR
2002
IEEE
14 years 5 months ago
2002
IEEE
A large number of methods for circle detection has been studied in the last years for numerous image processing applications. The application domain considered in this paper is th...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. Class hierarchies are commonly used to reduce the complexity of the classification problem. This is crucial when dealing with a large number of categories. In this work, ...