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SPEECH
1998
118views more  SPEECH 1998»
13 years 10 months ago
Dimensionality reduction of electropalatographic data using latent variable models
We consider the problem of obtaining a reduced dimension representation of electropalatographic (EPG) data. An unsupervised learning approach based on latent variable modelling is...
Miguel Á. Carreira-Perpiñán, ...
ACL
2010
13 years 8 months ago
The Impact of Interpretation Problems on Tutorial Dialogue
Supporting natural language input may improve learning in intelligent tutoring systems. However, interpretation errors are unavoidable and require an effective recovery policy. We...
Myroslava Dzikovska, Johanna D. Moore, Natalie B. ...
NAACL
2010
13 years 8 months ago
Distributed Training Strategies for the Structured Perceptron
Perceptron training is widely applied in the natural language processing community for learning complex structured models. Like all structured prediction learning frameworks, the ...
Ryan T. McDonald, Keith Hall, Gideon Mann
ALT
2010
Springer
13 years 7 months ago
A Spectral Approach for Probabilistic Grammatical Inference on Trees
We focus on the estimation of a probability distribution over a set of trees. We consider here the class of distributions computed by weighted automata - a strict generalization of...
Raphaël Bailly, Amaury Habrard, Franço...
SIGCSE
1990
ACM
126views Education» more  SIGCSE 1990»
14 years 2 months ago
A philosophy and example of CS-1 programming projects
This paper presents a philosophy underlying CS-1 programming projects, and illustrates this philosophy with a concrete example. Integral to the philosophy is the use of Ada packag...
Richard E. Pattis