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COGSCI
2010
125views more  COGSCI 2010»
13 years 10 months ago
A Probabilistic Computational Model of Cross-Situational Word Learning
Words are the essence of communication: they are the building blocks of any language. Learning the meaning of words is thus one of the most important aspects of language acquisiti...
Afsaneh Fazly, Afra Alishahi, Suzanne Stevenson
IR
2006
13 years 10 months ago
A study of mixture models for collaborative filtering
Collaborative filtering is a general technique for exploiting the preference patterns of a group of users to predict the utility of items for a particular user. Three different co...
Rong Jin, Luo Si, Chengxiang Zhai
CSDA
2007
105views more  CSDA 2007»
13 years 10 months ago
Model selection for support vector machines via uniform design
The problem of choosing a good parameter setting for a better generalization performance in a learning task is the so-called model selection. A nested uniform design (UD) methodol...
Chien-Ming Huang, Yuh-Jye Lee, Dennis K. J. Lin, S...
BMCBI
2010
137views more  BMCBI 2010»
13 years 5 months ago
The ancient history of the structure of ribonuclease P and the early origins of Archaea
Background: Ribonuclease P is an ancient endonuclease that cleaves precursor tRNA and generally consists of a catalytic RNA subunit (RPR) and one or more proteins (RPPs). It repre...
Feng-Jie Sun, Gustavo Caetano-Anollés
COLING
2010
13 years 5 months ago
Multiword Expressions in the wild? The mwetoolkit comes in handy
The mwetoolkit is a tool for automatic extraction of Multiword Expressions (MWEs) from monolingual corpora. It both generates and validates MWE candidates. The generation is based...
Carlos Ramisch, Aline Villavicencio, Christian Boi...