Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Characterisation of speech diversity using self-organising maps   We report investigations into speaker classification of larger quantities of
unlabelled speech data using small sets of manually phonemically annotated
speech. The Kohonen speech typewriter is a semi-supervised method comprised of
self-organising maps (SOMs) that achieves low phoneme error rates. A SOM is a
2D array of cells that learn vector representations of the data based on
neighbourhoods. In this paper, we report a method to evaluate pronunciation
using multilevel SOMs with /hVd/ single syllable utterances for the study of
vowels, for Australian pronunciation.

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The categories of this paper are: mtrl-th
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The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: math-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: nucl-ex
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The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: nucl-th
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The categories of this paper are: comp-gas
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The categories of this paper are: nlin
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The categories of this paper are: chem-ph
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The categories of this paper are: ao-sci