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ALT
2005
Springer
15 years 7 months ago
An Analysis of the Anti-learning Phenomenon for the Class Symmetric Polyhedron
This paper deals with an unusual phenomenon where most machine learning algorithms yield good performance on the training set but systematically worse than random performance on th...
Adam Kowalczyk, Olivier Chapelle
DATE
2009
IEEE
136views Hardware» more  DATE 2009»
15 years 4 months ago
A novel approach to entirely integrate Virtual Test into test development flow
– In this paper, we present an open architecture Virtual Test Environment (VTE) which can be easily integrated into various modularized Automatic Test Systems (ATS) compliant to ...
Ping Lu, Daniel Glaser, Gürkan Uygur, Klaus H...
ICTA
2009
IEEE
15 years 4 months ago
SL Teacher: a Framework for teaching LSF on the Web
In this paper, we present SL Teacher, a framework for teaching French sign language using web 2.0 and virtual signer technologies. We present here the main features of the web-bas...
Jean-Paul Sansonnet, Annelies Braffort, Jér...
CIKM
2009
Springer
15 years 4 months ago
The effect of negation on sentiment analysis and retrieval effectiveness
We investigate the problem of determining the polarity of sentiments when one or more occurrences of a negation term such as “not” appear in a sentence. The concept of the sco...
Lifeng Jia, Clement T. Yu, Weiyi Meng
SAT
2009
Springer
108views Hardware» more  SAT 2009»
15 years 4 months ago
On-the-Fly Clause Improvement
Most current propositional SAT solvers apply resolution at various stages to derive new clauses or simplify existing ones. The former happens during conflict analysis, while the l...
HyoJung Han, Fabio Somenzi