Sciweavers

257 search results - page 1 / 52
» Methodology and standards for data analysis with machine lea...
Sort
View
ESANN
2008
13 years 6 months ago
Methodology and standards for data analysis with machine learning tools
Many tools for data mining are complex and require skills and experience to be used successfully. Therefore, data mining is often considered an art as much as science. This paper p...
Damien François
ECTEL
2006
Springer
13 years 8 months ago
From the Analysis of Community Activity to the Appropriation of New Tools. A Methodological Approach for the Development of Info
More and more CoPs have chosen virtual environments and services to support their activities. However, recent research has underlined several problems: the lack of adequate scaffol...
Bernadette Charlier, France Henri, Amaury Daele, M...
ICML
1998
IEEE
14 years 5 months ago
The Case against Accuracy Estimation for Comparing Induction Algorithms
We analyze critically the use of classi cation accuracy to compare classi ers on natural data sets, providing a thorough investigation using ROC analysis, standard machine learnin...
Foster J. Provost, Tom Fawcett, Ron Kohavi
MASCOTS
2007
13 years 6 months ago
PerfCenter: A Methodology and Tool for Performance Analysis of Application Hosting Centers
— We present a tool, PerfCenter, that takes as input the deployment, configuration, message flow and workload details of the hardware and software servers in an application hos...
Rukma Prabhu Verlekar, Varsha Apte, Prakhar Goyal,...
BMCBI
2008
107views more  BMCBI 2008»
13 years 4 months ago
A machine learning approach to explore the spectra intensity pattern of peptides using tandem mass spectrometry data
Background: A better understanding of the mechanisms involved in gas-phase fragmentation of peptides is essential for the development of more reliable algorithms for high-throughp...
Cong Zhou, Lucas D. Bowler, Jianfeng Feng