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LREC
2008
123views Education» more  LREC 2008»
15 years 8 months ago
An Economic View on Human Language Technology Evaluation
This paper analyses some general issues about human language technology evaluation, focusing on economic aspects. It first provides a scientific rationale for the need to organize...
Edouard Geoffrois
ACL
2003
15 years 8 months ago
Uncertainty Reduction in Collaborative Bootstrapping: Measure and Algorithm
This paper proposes the use of uncertainty reduction in machine learning methods such as co-training and bilingual bootstrapping, which are referred to, in a general term, as ‘c...
Yunbo Cao, Hang Li, Li Lian
NIPS
2004
15 years 8 months ago
Real-Time Pitch Determination of One or More Voices by Nonnegative Matrix Factorization
An auditory "scene", composed of overlapping acoustic sources, can be viewed as a complex object whose constituent parts are the individual sources. Pitch is known to be...
Fei Sha, Lawrence K. Saul
IAAI
2003
15 years 8 months ago
CriterionSM Online Essay Evaluation: An Application for Automated Evaluation of Student Essays
This paper describes a deployed educational technology application: the CriterionSM Online Essay Evaluation Service, a web-based system that provides automated scoring and evaluat...
Jill Burstein, Martin Chodorow, Claudia Leacock
APIN
2010
107views more  APIN 2010»
15 years 6 months ago
Extracting reduced logic programs from artificial neural networks
Artificial neural networks can be trained to perform excellently in many application areas. While they can learn from raw data to solve sophisticated recognition and analysis prob...
Jens Lehmann, Sebastian Bader, Pascal Hitzler