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SDM
2007
SIAM
137views Data Mining» more  SDM 2007»
15 years 6 months ago
Semi-supervised Feature Selection via Spectral Analysis
Feature selection is an important task in effective data mining. A new challenge to feature selection is the so-called “small labeled-sample problem” in which labeled data is...
Zheng Zhao, Huan Liu
ICIP
2009
IEEE
16 years 5 months ago
Physics-based Illuminant Color Estimation As An Image Semantics Clue
Most algorithms for extracting illuminant chromaticity from arbitrary images, such as the images found on the web, are based on machine learning techniques. We will show how a phy...
CHI
2003
ACM
16 years 5 months ago
A design tool for camera-based interaction
Cameras provide an appealing new input medium for interaction. The creation of camera-based interfaces is outside the skill-set of most programmers and completely beyond the skill...
Jerry Alan Fails, Dan R. Olsen
GFKL
2007
Springer
166views Data Mining» more  GFKL 2007»
15 years 11 months ago
Classifying Number Expressions in German Corpora
Number and date expressions are essential information items in corpora and therefore play a major role in various text mining applications. However, so far number expressions were ...
Irene M. Cramer, Stefan Schacht, Andreas Merkel
COLT
2005
Springer
15 years 10 months ago
Localized Upper and Lower Bounds for Some Estimation Problems
Abstract. We derive upper and lower bounds for some statistical estimation problems. The upper bounds are established for the Gibbs algorithm. The lower bounds, applicable for all ...
Tong Zhang