Sciweavers

1736 search results - page 121 / 348
» String Extension Learning
Sort
View
150
Voted
PAKDD
2011
ACM
245views Data Mining» more  PAKDD 2011»
14 years 7 months ago
Finding Rare Classes: Adapting Generative and Discriminative Models in Active Learning
Discovering rare categories and classifying new instances of them is an important data mining issue in many fields, but fully supervised learning of a rare class classifier is pr...
Timothy M. Hospedales, Shaogang Gong, Tao Xiang
ICPR
2008
IEEE
16 years 5 months ago
Fast and regularized local metric for query-based operations
To learn a metric for query?based operations, we combine the concept underlying manifold learning algorithms and the minimum volume ellipsoid metric in a unified algorithm to find...
Frank P. Ferrie, Karim T. Abou-Moustafa
ICPR
2010
IEEE
15 years 11 months ago
Adding Classes Online in Error Correcting Output Codes Framework
—This article proposes a general extension of the Error Correcting Output Codes (ECOC) framework to the online learning scenario. As a result, the final classifier handles the ...
Sergio Escalera, David Masip, Eloi Puertas, Petia ...
ICALT
2005
IEEE
15 years 10 months ago
C-Cards in Music Education
The paper proposes a new way of introducing music to 8 to 10 year-old children, by adopting a recent educational tool for teaching Computer Science. Our proposal builds on computa...
Andrea Valente, Kirstin Lyon
ICASSP
2010
IEEE
15 years 4 months ago
Sound enhancement using sparse approximation with speclets
This paper addresses an innovative approach to informed enhancement of damaged sound. It uses sparse approximations with a learned dictionary of atoms modeling the main components...
Manuel Moussallam, Pierre Leveau, Si-Mohamed Aziz ...