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85
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ECIR
2009
Springer
15 years 10 months ago
Revisiting N-Gram Based Models for Retrieval in Degraded Large Collections
The traditional retrieval models based on term matching are not effective in collections of degraded documents (output of OCR or ASR systems for instance). This paper presents a n...
Javier Parapar, Ana Freire, Alvaro Barreiro
PAKDD
2009
ACM
87views Data Mining» more  PAKDD 2009»
15 years 7 months ago
Application-Independent Feature Construction from Noisy Samples
When training classifiers, presence of noise can severely harm their performance. In this paper, we focus on “non-class” attribute noise and we consider how a frequent fault-t...
Dominique Gay, Nazha Selmaoui, Jean-Françoi...
94
Voted
RECONFIG
2009
IEEE
141views VLSI» more  RECONFIG 2009»
15 years 7 months ago
Enhancing the Productivity of Radio Designers with RapidRadio
—In this paper the RapidRadio framework for signal classification and receiver deployment is discussed. The framework is a productivity enhancing tool that reduces the required ...
Jorge Surís, Adolfo Recio, Peter Athanas
DGCI
2009
Springer
15 years 7 months ago
A Novel Algorithm for Distance Transformation on Irregular Isothetic Grids
In this report, we propose a new definition of the E2 DT (Squared Euclidean Distance Transformation) on irregular isothetic grids. We describe a new separable algorithm to compute...
Antoine Vacavant, David Coeurjolly, Laure Tougne
101
Voted
IDEAL
2009
Springer
15 years 7 months ago
Supervised Feature Extraction Using Hilbert-Schmidt Norms
We propose a novel, supervised feature extraction procedure, based on an unbiased estimator of the Hilbert-Schmidt independence criterion (HSIC). The proposed procedure can be dire...
Povilas Daniusis, Pranas Vaitkus