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VLDB
2004
ACM
180views Database» more  VLDB 2004»
14 years 1 months ago
Bloom Histogram: Path Selectivity Estimation for XML Data with Updates
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...
ML
2010
ACM
127views Machine Learning» more  ML 2010»
13 years 6 months ago
Stability and model selection in k-means clustering
Abstract Clustering Stability methods are a family of widely used model selection techniques for data clustering. Their unifying theme is that an appropriate model should result in...
Ohad Shamir, Naftali Tishby
JMLR
2006
105views more  JMLR 2006»
13 years 8 months ago
Parallel Software for Training Large Scale Support Vector Machines on Multiprocessor Systems
Parallel software for solving the quadratic program arising in training support vector machines for classification problems is introduced. The software implements an iterative dec...
Luca Zanni, Thomas Serafini, Gaetano Zanghirati
KDD
2004
ACM
126views Data Mining» more  KDD 2004»
14 years 8 months ago
Selection, combination, and evaluation of effective software sensors for detecting abnormal computer usage
We present and empirically analyze a machine-learning approach for detecting intrusions on individual computers. Our Winnowbased algorithm continually monitors user and system beh...
Jude W. Shavlik, Mark Shavlik
JCP
2006
85views more  JCP 2006»
13 years 8 months ago
How To Generate Distributed Software Components From Centralized Ones?
Adapting software components to be used in a particular application is a crucial issue in software component based technology. In fact, software components can be used in contexts ...
Abdelhak Seriai, Gautier Bastide, Mourad Oussalah