933 search results - page 2 / 187 » Clustering Categorical Data: An Approach Based on Dynamical ... |
CIKM
2006
Springer
13 years 9 months ago
2006
Springer
In this paper, we propose a fast, memory-efficient, and scalable clustering algorithm for analyzing transactional data. Our approach has three unique features. First, we use the c...
ICDE
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a novel algorithm called CLICKS, that finds clusters in categorical datasets based on a search for kpartite maximal cliques. Unlike previous methods, CLICKS mines subs...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Many applications require matching objects to a predefined, yet highly dynamic set of categories accompanied by category descriptions. We present a novel approach to solving this...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
—Radio Frequency Identification (RFID) is an emerging technique that can significantly enhance supply chain processes and deliver customer service improvements. RFID provides use...
FSS
2008
13 years 7 months ago
2008
The grade of membership (GoM) model uses fuzzy sets as memberships of each individual to extreme profiles (or classes) on the likelihood function of multivariate multinomial distr...