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Cited by 460

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

Application of Deep Belief Networks for Natural Language Understanding

Sarikaya, Ruhi, Hinton, Geoffrey E., Deoras, Anoop·2014·IEEE/ACM Transactions on Audio, Speech, and Language Processing

Abstract

Applications of Deep Belief Nets (DBN) to various problems have been the subject of a number of recent studies ranging from image classification and speech recognition to audio classification. In this study we apply DBNs to a natural language understanding problem. The recent surge of activity in this area was largely spurred by the development of a greedy layer-wise pretraining method that uses an efficient learning algorithm called Contrastive Divergence (CD). CD allows DBNs to learn a multi-layer generative model from unlabeled data and the features discovered by this model are then used to initialize a feed-forward neural network which is fine-tuned with backpropagation. We compare a DBN-initialized neural network to three widely used text classification algorithms: Support Vector Machines (SVM), boosting and Maximum Entropy (MaxEnt). The plain DBN-based model gives a call-routing classification accuracy that is equal to the best of the other models. However, using additional unlabeled data for DBN pre-training and combining DBN-based learned features with the original features provides significant gains over SVMs, which, in turn, performed better than both MaxEnt and Boosting.

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Crossref · 10.1109/taslp.2014.2303296

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Metadata

Authors
Sarikaya, R., Hinton, G. E., & Deoras, A.
Venue
IEEE/ACM Transactions on Audio, Speech, and Language Processing
Published
2014-04
Volume
22
Issue
4
Pages
778-784
ISSN
  • 2329-9290 (ISSN-L)
  • 2329-9304
OpenAlex
W1964812476
Cited by
460
References
3
FWCI
36.97
Type
journal article
Language
en
Open access
closed

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