| Presentation | 2022-03-03 Designing a Brain Reference Architecture for Double Articulation Analyzer of Spoken Language Maoko Muro, Akira Taniguchi, Hiroshi Yamakawa, Tadahiro Taniguchi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In human spoken language, words are connected to form a sentence, and words are composed of phonemes or syllables. This hierarchy structure is a double articulation structure. Here, the function of analyzing the double articulation structure is called double articulation analysis. The human brain has a function to analyze the double articulation structure. However, existing methods of spoken language acquisition using a double articulation analyzer are not designed with reference to brain circuitry. This study proposed a probabilistic graphical model as a double articulation analysis hypothesis that can be realized in the brain based on many neuroscience surveys. We performed the following procedure: (i) investigated and organized anatomical structures related to spoken language processing, (ii) identified brain regions that enable dual articulation analysis, and (iii) designed a probabilistic graphical model that matches the anatomy and functions of the region-of-interest. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Spoken Language Processing / Double Articulation Analyzer, / Brain Reference Architecture / Probabilistic Generative Model |
| Paper # | NC2021-64 |
| Date of Issue | 2022-02-23 (NC) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
| Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
| Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
| Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Designing a Brain Reference Architecture for Double Articulation Analyzer of Spoken Language |
| Sub Title (in English) | |
| Keyword(1) | Spoken Language Processing |
| Keyword(2) | Double Articulation Analyzer, |
| Keyword(3) | Brain Reference Architecture |
| Keyword(4) | Probabilistic Generative Model |
| 1st Author's Name | Maoko Muro |
| 1st Author's Affiliation | Ritsumeikan University(Ritsumeikan) |
| 2nd Author's Name | Akira Taniguchi |
| 2nd Author's Affiliation | Ritsumeikan University(Ritsumeikan) |
| 3rd Author's Name | Hiroshi Yamakawa |
| 3rd Author's Affiliation | Whole Brain Architecture Initiative/The University of Tokyo/Institute of Physical and Chemical Research(WBAI/UTokyo/RIKEN) |
| 4th Author's Name | Tadahiro Taniguchi |
| 4th Author's Affiliation | Ritsumeikan University(Ritsumeikan) |
| Date | 2022-03-03 |
| Paper # | NC2021-64 |
| Volume (vol) | vol.121 |
| Number (no) | NC-390 |
| Page | pp.pp.94-99(NC), |
| #Pages | 6 |
| Date of Issue | 2022-02-23 (NC) |