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        <title>Unsupervised Lexicon Discovery from Acoustic Input</title>
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        <namePart type="given">Chia-ying</namePart>
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    <abstract>We present a model of unsupervised phonological lexicon discovery—the problem of simultaneously learning phoneme-like and word-like units from acoustic input. Our model builds on earlier models of unsupervised phone-like unit discovery from acoustic data (Lee and Glass, 2012), and unsupervised symbolic lexicon discovery using the Adaptor Grammar framework (Johnson et al., 2006), integrating these earlier approaches using a probabilistic model of phonological variation. We show that the model is competitive with state-of-the-art spoken term discovery systems, and present analyses exploring the model’s behavior and the kinds of linguistic structures it learns.</abstract>
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    <identifier type="doi">10.1162/tacl_a_00146</identifier>
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        <date>2015</date>
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%0 Journal Article
%T Unsupervised Lexicon Discovery from Acoustic Input
%A Lee, Chia-ying
%A O’Donnell, Timothy J.
%A Glass, James
%J Transactions of the Association for Computational Linguistics
%D 2015
%V 3
%I MIT Press
%C Cambridge, MA
%F lee-etal-2015-unsupervised
%X We present a model of unsupervised phonological lexicon discovery—the problem of simultaneously learning phoneme-like and word-like units from acoustic input. Our model builds on earlier models of unsupervised phone-like unit discovery from acoustic data (Lee and Glass, 2012), and unsupervised symbolic lexicon discovery using the Adaptor Grammar framework (Johnson et al., 2006), integrating these earlier approaches using a probabilistic model of phonological variation. We show that the model is competitive with state-of-the-art spoken term discovery systems, and present analyses exploring the model’s behavior and the kinds of linguistic structures it learns.
%R 10.1162/tacl_a_00146
%U https://aclanthology.org/Q15-1028
%U https://doi.org/10.1162/tacl_a_00146
%P 389-403

Markdown (Informal)

[Unsupervised Lexicon Discovery from Acoustic Input](https://aclanthology.org/Q15-1028) (Lee et al., TACL 2015)

• Unsupervised Lexicon Discovery from Acoustic Input (Lee et al., TACL 2015)

ACL

• Chia-ying Lee, Timothy J. O’Donnell, and James Glass. 2015. Unsupervised Lexicon Discovery from Acoustic Input. Transactions of the Association for Computational Linguistics, 3:389–403.