Sciweavers

1060 search results - page 141 / 212
» On the Discovery of Random Trees
Sort
View
68
Voted
CSDA
2007
151views more  CSDA 2007»
14 years 10 months ago
Robust semiparametric mixing for detecting differentially expressed genes in microarray experiments
An important goal of microarray studies is the detection of genes that show significant changes in observed expressions when two or more classes of biological samples such as tre...
Marco Alfò, Alessio Farcomeni, Luca Tardell...
75
Voted
ICML
2008
IEEE
15 years 11 months ago
An empirical evaluation of supervised learning in high dimensions
In this paper we perform an empirical evaluation of supervised learning on highdimensional data. We evaluate performance on three metrics: accuracy, AUC, and squared loss and stud...
Rich Caruana, Nikolaos Karampatziakis, Ainur Yesse...
DASFAA
2009
IEEE
146views Database» more  DASFAA 2009»
15 years 5 months ago
In-Page Logging B-Tree for Flash Memory
We demonstrate the IPL B+ -tree prototype, which has been designed as a flash-aware index structure by adopting the in-page logging (IPL) scheme. The IPL scheme has been proposed ...
Gap-Joo Na, Bongki Moon, Sang-Won Lee
FOCS
2006
IEEE
15 years 4 months ago
The Kesten-Stigum Reconstruction Bound Is Tight for Roughly Symmetric Binary Channels
We establish the exact threshold for the reconstruction problem for a binary asymmetric channel on the b-ary tree, provided that the asymmetry is sufficiently small. This is the ...
Christian Borgs, Jennifer T. Chayes, Elchanan Moss...
68
Voted
ESANN
2008
14 years 11 months ago
Classification of chestnuts with feature selection by noise resilient classifiers
In this paper we solve the problem of classifying chestnut plants according to their place of origin. We compare the results obtained by state of the art classifiers, among which,...
Elena Roglia, Rossella Cancelliere, Rosa Meo