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A Hybrid Neural Network and Virtual Reality System for Spatial Language Processing

Martinez, Guillermina and Cangelosi, Angelo and Coventry, Kenny (2001) A Hybrid Neural Network and Virtual Reality System for Spatial Language Processing. [Conference Poster]

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Abstract

This paper describes a neural network model for the study of spatial language. It deals with both geometric and functional variables, which have been shown to play an important role in the comprehension of spatial prepositions. The network is integrated with a virtual reality interface for the direct manipulation of geometric and functional factors. The training uses experimental stimuli and data. Results show that the networks reach low training and generalization errors. Cluster analyses of hidden activation show that stimuli primarily group according to extra-geometrical variables.

Item Type:Conference Poster
Subjects:Computer Science > Artificial Intelligence
Computer Science > Neural Nets
Psychology > Psycholinguistics
ID Code:2019
Deposited By:Cangelosi, Professor Angelo
Deposited On:11 Jan 2002
Last Modified:11 Mar 2011 08:54

References in Article

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