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DATAMINE
2008
99views more  DATAMINE 2008»
15 years 2 months ago
Collusion set detection using graph clustering
Many mal-practices in stock market trading
Girish Keshav Palshikar, Manoj M. Apte
162
Voted
JCB
2002
160views more  JCB 2002»
15 years 2 months ago
Inference from Clustering with Application to Gene-Expression Microarrays
There are many algorithms to cluster sample data points based on nearness or a similarity measure. Often the implication is that points in different clusters come from different u...
Edward R. Dougherty, Junior Barrera, Marcel Brun, ...
AI
2009
Springer
15 years 9 months ago
Exploratory Analysis of Co-Change Graphs for Code Refactoring
Abstract. Version Control Systems (VCS) have always played an essential role for developing reliable software. Recently, many new ways of utilizing the information hidden in VCS ha...
Hassan Khosravi, Recep Colak
BSDCON
2003
15 years 4 months ago
Building a High-performance Computing Cluster Using FreeBSD
In this paper we discuss the design and implementation of Fellowship, a 300+ CPU, general use computing cluster based on FreeBSD. We address the design features including configu...
Brooks Davis, Michael AuYeung, Gary Green, Craig A...
ICML
2007
IEEE
16 years 3 months ago
A dependence maximization view of clustering
We propose a family of clustering algorithms based on the maximization of dependence between the input variables and their cluster labels, as expressed by the Hilbert-Schmidt Inde...
Le Song, Alexander J. Smola, Arthur Gretton, Karst...