音声言語コーパス目録検索システムCatalog-Searchの構築および応用の検討

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Catalog-Search

∗

✝ ✞ ✝ ✞ [email protected]✝ [email protected]✞

Corpus Search(http://corpus-search.nii.ac.jp/)

Catalog-Search Corpus Search

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LDC(Linguistic Data Consortium)[1] ELRA(European Language Resources Association)[2] NII SRC ( )[3] Catalog-Search Corpus Search[4] Corpus Search Catalog Search

言語処理学会第 17 回年次大会発表論文集 (2011 年 3 月)

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2 22 2 Corpus Search ( ) 2 [5]

Figure 1 Corpus map [5]

Corpus Search

2 ( 1 )

3 33

3 Catalog Catalog Catalog Catalog----SearchSearchSearch Search 3

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3.1 .1 .1 .1

[4]

( )

Table 1 Corpus attributes Table 1 Corpus attributesTable 1 Corpus attributes Table 1 Corpus attributes

Attributes Attributes Attributes

Attributes ItemsItems ItemsItems ContentsContentsContentsContents Sources 7 Recording devices Environment 4 Recording environment

Speakers 12 Numbers of speakers Quantity 7 Quantity of data

Style 4 Speech style Mode 5 Speech mode Sampling Rate 3 Sampling rate

Data 9 Miscellaneous data Languages 4 Languages of data

Purpose 11 Purpose of construction

NII SRC 6 76 3 33 3.2 .2 .2 .2 ( 2 ) 3

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Figure 2: flowchart of Catalog-Search

Figure 3: An example of items check

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Figure 4: An example of output results

3 33 3....3333 [6] Corpus Search Corpus Search Corpus Search [7] Catalog-Search 4 44 4 Catalog-Search “Languages” mixed-language “Data”

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8 5 55 5 [6] (1) (2) (3) Corpus Search

[1] [Linguistic Data Consortium]-LDC http://www.ldc.upenn.edu/

[2] [European Language Resources Association] – ELRA http://www.elra.info/ [3] , , , “ ”, ( ), 3-Q-10, 395-396, 2008. [4] , , , , “ ” , ( ), 2-P-6, 457-458, 2009. [5] , , , , , “ ” , ( ), 3-P-33, 441-442, 2009. [6] [ ] http://research.nii.ac.jp/src/ [7] , , , , , , “ ”, ( ), 2011( )

[8] Itahashi, Yamakawa, Matsui, Ishimoto, “A proposal for standardizing catalogue specifications of speech corpora” , Proc. Oriental COCOSDA Workshop 2010, 2010.

[9] , , , “

”, ( ), 1-P-20,

447-448, 2007.

∗ Construction and application of the search system of speech corpora – Catalog-Search, by KIKUCHI Hideaki, Raymond SHEN (Waseda University)