Sciweavers

152 search results - page 4 / 31
» Multi-Class SVM for Large Data Sets Considering Models of Cl...
Sort
View
SDM
2004
SIAM
174views Data Mining» more  SDM 2004»
13 years 7 months ago
Classifying Documents Without Labels
Automatic classification of documents is an important area of research with many applications in the fields of document searching, forensics and others. Methods to perform classif...
Daniel Barbará, Carlotta Domeniconi, Ning K...
FGR
2004
IEEE
130views Biometrics» more  FGR 2004»
13 years 9 months ago
Sparse Models for Gender Classification
A class of sparse regularization functions are considered for the developing sparse classifiers for determining facial gender. The sparse classification method aims to both select...
Nicholas Costen, Martin Brown, Shigeru Akamatsu
PKDD
2005
Springer
101views Data Mining» more  PKDD 2005»
13 years 11 months ago
A Random Method for Quantifying Changing Distributions in Data Streams
In applications such as fraud and intrusion detection, it is of great interest to measure the evolving trends in the data. We consider the problem of quantifying changes between tw...
Haixun Wang, Jian Pei
SIGMETRICS
2000
ACM
101views Hardware» more  SIGMETRICS 2000»
13 years 10 months ago
Feasibility of a serverless distributed file system deployed on an existing set of desktop PCs
We consider an architecture for a serverless distributed file system that does not assume mutual trust among the client computers. The system provides security, availability, and ...
William J. Bolosky, John R. Douceur, David Ely, Ma...
CBMS
1995
IEEE
13 years 9 months ago
Validation of a Large Medical Database
Complex clinical problems involving huge experimental evidence require a preliminary validation of observed data. This may avoid biasing due to incorrect sampling and clarify the ...
Guido Rovetta, Patrizia Monteforte, Gerolamo Bianc...