| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-02-28 |
| タイトル |
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タイトル |
Statistical mechanics of lossy compression using multilayer perceptrons |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
MIMURA, Kazushi
OKADA, Masato
三村, 和史
岡田, 真人
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Statistical mechanics is applied to lossy compression using multilayer perceptrons for unbiased Boolean messages. We utilize a treelike committee machine committee tree and treelike parity machine parity tree whose transfer functions are monotonic. For compression using a committee tree, a lower bound of achievable distortion becomes small as the number of hidden units K increases. However, it cannot reach the Shannon bound even where K→ . For a compression using a parity tree with K 2 hidden units, the rate distortion function, which is known as the theoretical limit for compression, is derived where the code length becomes infinity. |
| 書誌情報 |
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
巻 74,
号 2,
p. 026108-1-026108-11,
発行日 2006-08
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| 出版者 |
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出版者 |
American Physical Society |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
1539-3755 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11558033 |
| 権利 |
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|
権利情報 |
© 2008 The American Physical Society |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
Mimura.K_PRE_74_026108_2006.pdf (154.0 kB)
