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Estimation of probabilities from sparse data for the language model component of a speech recognizer

Katz, S.·1987·IEEE Transactions on Acoustics, Speech, and Signal Processing

Abstract

The description of a novel type of m-gram language model is given. The model offers, via a nonlinear recursive procedure, a computation and space efficient solution to the problem of estimating probabilities from sparse data. This solution compares favorably to other proposed methods. While the method has been developed for and successfully implemented in the IBM Real Time Speech Recognizers, its generality makes it applicable in other areas where the problem of estimating probabilities from sparse data arises.

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Metadata

Authors
Katz, S.
Venue
IEEE Transactions on Acoustics, Speech, and Signal Processing
Published
1987-03
Volume
35
Issue
3
Pages
400-401
ISSN
0096-3518 (ISSN-L)
OpenAlex
W2134237567
Cited by
1,637
References
0
FWCI
4.86
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Estimation of probabilities from sparse data for the language model component of a speech recognizer. https://app.cochat.ai/papers/10.1109/tassp.1987.1165125
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Katz, S. (1987). Estimation of probabilities from sparse data for the language model component of a speech recognizer. IEEE Transactions on Acoustics, Speech, and Signal Processing. https://doi.org/10.1109/tassp.1987.1165125

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.