5733 search results - page 340 / 1147 » Clustering Categorical Data |
192
click to vote
ECCV
2006
Springer
16 years 9 months ago
2006
Springer
Abstract. We consider the problem of clustering data into k 2 clusters given complex relations -- going beyond pairwise -- between the data points. The complex n-wise relations ar...
191
Voted
PAKDD
2009
ACM
16 years 2 months ago
2009
ACM
Abstract. Clustering high dimensional data with sparse features is challenging because pairwise distances between data items are not informative in high dimensional space. To addre...
208
click to vote
JCP
2007
15 years 7 months ago
2007
Abstract— Analyzing unknown data sets such as multispectral images often requires unsupervised techniques. Data clustering is a well known and widely used approach in such cases....
179
click to vote
KDD
2004
ACM
16 years 8 months ago
2004
ACM
Clustering algorithms typically operate on a feature vector representation of the data and find clusters that are compact with respect to an assumed (dis)similarity measure betwee...
178
click to vote
ISAAC
2005
Springer
16 years 1 months ago
2005
Springer
In this paper, we formulate a class of colored range query problems to model the multi-dimensional range queries in the presence of categorical information. By applying appropriate...