Connectionist Approaches to Language Learning, 1

Name: Connectionist Approaches to Language Learning, 1
Brand: Springer, Berlin
SKU: 9781461367925
Price: 550.27 RON
Availability: InStock

Autor: David Touretzky

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Editura: Springer, Berlin

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arise automatically as a result of the recursive structure of the task and the continuous nature of...

Informații despre carte

Autor

David Touretzky

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2012

Pagini

149

EAN

9781461367925

ISBN

1461367921

Enbook ID

02016433

Editura

Springer, Berlin

Greutate

248

Dimensiuni

155 x 235 x 8

Descriere completă

arise automatically as a result of the recursive structure of the task and the continuous nature of the SRN's state space. Elman also introduces a new graphical technique for study ing network behavior based on principal components analysis. He shows that sentences with multiple levels of embedding produce state space trajectories with an intriguing self similar structure. The development and shape of a recurrent network's state space is the subject of Pollack's paper, the most provocative in this collection. Pollack looks more closely at a connectionist network as a continuous dynamical system. He describes a new type of machine learning phenomenon: induction by phase transition. He then shows that under certain conditions, the state space created by these machines can have a fractal or chaotic structure, with a potentially infinite number of states. This is graphically illustrated using a higher-order recurrent network trained to recognize various regular languages over binary strings. Finally, Pollack suggests that it might be possible to exploit the fractal dynamics of these systems to achieve a generative capacity beyond that of finite-state machines.

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Connectionist Approaches to Language Learning, 1

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