Machine Translation with Probabilistic Synchronous Head-driven Phrase Structure Grammars
| Project/Area Number |
19680007
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Intelligent informatics
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| Research Institution | Ehime University (2009)
The University of Tokyo (2007-2008) |
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Principal Investigator |
NINOMIYA Takashi Ehime University, 大学院・理工学研究科, 准教授 (20444094)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Fiscal Year 2009: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2008: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2007: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
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| Keywords | 自然言語処理 / 機械翻訳 / 多言語処理 / HPSG / 構文解析 / オンライン学習 / 英文読解支援 / 読解支援 |
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| Research Abstract |
We studied a model of synchronous Head-driven Phrase Structure Grammars for machine translation. We developed an experimental synchronous HPSG grammar, and parallel texts annotated with HPSG parse trees. The performance of machine translation with synchronous HPSG was evaluated on newspapers as preliminary experiments. As fundamental studies for machine translation, we also studied deterministic parsing for HPSG, fast and accurate online learning, and reading support of second languages.
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Report
(4 results)
Research Products
(43 results)
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[Journal Article] Fast and scalable HPSG parsing.2007
Author(s)
Takashi Ninomiya, Yoshimasa Tsuruoka, Yusuke Miyao, Kenjiro Taura, Jun'ichi Tsujii.
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Journal Title
Journal of Traitement Automatique des Langues (TAL) vol.46, no.2
Pages: 91-114
Related Report
Peer Reviewed
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