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RTA
2010
Springer
13 years 11 months ago
On (Un)Soundness of Unravelings
We revisit (un)soundness of transformations of conditional into unconditional rewrite systems. The focus here is on so-called unravelings, the most simple and natural kind of such ...
Karl Gmeiner, Bernhard Gramlich, Felix Schernhamme...
LREC
2010
202views Education» more  LREC 2010»
13 years 9 months ago
United we Stand: Improving Sentiment Analysis by Joining Machine Learning and Rule Based Methods
In the past, we have succesfully used machine learning approaches for sentiment analysis. In the course of those experiments, we observed that our machine learning method, althoug...
Vassiliki Rentoumi, Stefanos Petrakis, Manfred Kle...
UAI
2001
13 years 8 months ago
Instrumentality Tests Revisited
An instrument is a random variable that is uncorrelated with certain (unobserved) error terms and, thus, allows the identification of structural parameters in linear models. In no...
Blai Bonet
GECCO
2008
Springer
133views Optimization» more  GECCO 2008»
13 years 8 months ago
The micro-genetic operator in the search of global trends
This work studies the mGA operator (Micro Genetic Algorithm), that has been proposed in literature as a “local search” operator for optimization with Genetic Algorithm. A new ...
Flávio V. C. Martins, Eduardo G. Carrano, E...
DM
2008
80views more  DM 2008»
13 years 7 months ago
On affine designs and Hadamard designs with line spreads
Rahilly [10] described a construction that relates any Hadamard design H on 4m -1 points with a line spread to an affine design having the same parameters as the classical design ...
Vassili C. Mavron, T. P. McDonough, Vladimir D. To...