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WWW
2004
ACM
16 years 7 months ago
Clustering e-commerce search engines
In this paper, we sketch a method for clustering e-commerce search engines by the type of products/services they sell. This method utilizes the special features of interface pages...
Qian Peng, Weiyi Meng, Hai He, Clement T. Yu
IJCNN
2008
IEEE
16 years 1 months ago
Comparative study on normalization procedures for cluster analysis of gene expression datasets
—Normalization before clustering is often needed for proximity indices, such as Euclidian distance, which are sensitive to differences in the magnitude or scales of the attribute...
Marcílio Carlos Pereira de Souto, Daniel S....
IPPS
2008
IEEE
16 years 1 months ago
An MPI tool for automatically discovering the switch level topologies of Ethernet clusters
We present an MPI topology discovery tool for homogeneous Ethernet switched clusters. Unlike existing Ethernet topology discovery methods that rely on Simple Network Management Pr...
Joshua Lawrence, Xin Yuan
NCA
2007
IEEE
16 years 1 months ago
Discovering Web Workload Characteristics through Cluster Analysis
In this paper we present clustering analysis of sessionbased Web workloads of eight Web servers using the intrasession characteristics (i.e., number of requests per session, sessi...
Fengbin Li, Katerina Goseva-Popstojanova, Arun Ros...
SIGMOD
2004
ACM
150views Database» more  SIGMOD 2004»
16 years 7 days ago
Clustering Objects on a Spatial Network
Clustering is one of the most important analysis tasks in spatial databases. We study the problem of clustering objects, which lie on edges of a large weighted spatial network. Th...
Man Lung Yiu, Nikos Mamoulis