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ACL
2008
15 years 8 months ago
Analyzing the Errors of Unsupervised Learning
We identify four types of errors that unsupervised induction systems make and study each one in turn. Our contributions include (1) using a meta-model to analyze the incorrect bia...
Percy Liang, Dan Klein
EMNLP
2007
15 years 8 months ago
A Probabilistic Approach to Diachronic Phonology
We present a probabilistic model of diachronic phonology in which individual word forms undergo stochastic edits along the branches of a phylogenetic tree. Our approach allows us ...
Alexandre Bouchard-Côté, Percy Liang,...
251
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EMNLP
2007
15 years 8 months ago
Experiments with a Higher-Order Projective Dependency Parser
We present experiments with a dependency parsing model defined on rich factors. Our model represents dependency trees with factors that include three types of relations between t...
Xavier Carreras
FLAIRS
2004
15 years 8 months ago
Semi-Supervised Sequence Classification with HMMs
Using unlabeled data to help supervised learning has become an increasingly attractive methodology and proven to be effective in many applications. This paper applies semi-supervi...
Shi Zhong
133
Voted
WSC
2001
15 years 8 months ago
EZStrobe: general-purpose simulation system based on activity cycle diagrams
This paper introduces EZStrobe, a very simple but powerful general-purpose simulation system. Although designed for modeling construction operations, EZStrobe is domain independen...
Julio C. Martínez