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Using Wikipedia to learn semantic feature representations of concrete concepts in neuroimaging experiments

In this paper we show that a corpus of a few thousand Wikipedia articles about concrete or visualizable concepts can be used to produce a low-dimensional semantic feature representation of those concepts. The purpose of such a representation is to serve as a model of the mental context of a subject...

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Autori principali: Pereira, Francisco, Botvinick, Matthew, Detre, Greg
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2012
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3519435/
https://ncbi.nlm.nih.gov/pubmed/23243317
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.artint.2012.06.005
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