WEKO3
アイテム
{"_buckets": {"deposit": "88ee40e2-2f59-419d-94d6-195f626803ad"}, "_deposit": {"created_by": 30, "id": "1435", "owners": [30], "pid": {"revision_id": 0, "type": "depid", "value": "1435"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:00001435", "sets": ["176"]}, "author_link": ["8695", "8696"], "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-03-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "1554", "bibliographicVolumeNumber": "11", "bibliographic_titles": [{}, {"bibliographic_title": "Nature Communications", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Asabuki, Toshitake"}], "nameIdentifiers": [{"nameIdentifier": "8695", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fukai, Tomoki"}], "nameIdentifiers": [{"nameIdentifier": "8696", "nameIdentifierScheme": "WEKO"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "The brain identifies potentially salient features within continuous information streams to process hierarchical temporal events. This requires the compression of information streams, for which effective computational principles are yet to be explored. Backpropagating action potentials can induce synaptic plasticity in the dendrites of cortical pyramidal neurons. By analogy with this effect, we model a self-supervising process that increases the similarity between dendritic and somatic activities where the somatic activity is normalized by a running average. We further show that a family of networks composed of the two-compartment neurons performs a surprisingly wide variety of complex unsupervised learning tasks, including chunking of temporal sequences and the source separation of mixed correlated signals. Common methods applicable to these temporal feature analyses were previously unknown. Our results suggest the powerful ability of neural networks with dendrites to analyze temporal features. This simple neuron model may also be potentially useful in neural engineering applications.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "Nature Research "}]}, "item_10001_relation_13": {"attribute_name": "PubMedNo.", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:pmid/32214100", "subitem_relation_type_select": "PMID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1038/s41467-020-15367-w", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_16": {"attribute_name": "情報源", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "https://creativecommons.org/licenses/by/4.0/"}]}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://www.nature.com/articles/s41467-020-15367-w", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2020 The Author(s)"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2041-1723", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-05-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Asabuki-2020-Somatodendritic consistency check.pdf", "filesize": [{"value": "2.8 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensefree": "Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)", "licensetype": "license_free", "mimetype": "application/pdf", "size": 2800000.0, "url": {"label": "Asabuki-2020-Somatodendritic consistency check", "url": "https://oist.repo.nii.ac.jp/record/1435/files/Asabuki-2020-Somatodendritic consistency check.pdf"}, "version_id": "b7672f12-ab0a-481e-a022-5187840bc14f"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Somatodendritic consistency check for temporal feature segmentation", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Somatodendritic consistency check for temporal feature segmentation", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "30", "path": ["176"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/1435", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-05-01"}, "publish_date": "2020-05-01", "publish_status": "0", "recid": "1435", "relation": {}, "relation_version_is_last": true, "title": ["Somatodendritic consistency check for temporal feature segmentation"], "weko_shared_id": 30}
Somatodendritic consistency check for temporal feature segmentation
https://oist.repo.nii.ac.jp/records/1435
https://oist.repo.nii.ac.jp/records/1435e326fb2a-1bdd-44cf-a529-9376501e997f
名前 / ファイル | ライセンス | アクション |
---|---|---|
Asabuki-2020-Somatodendritic consistency check (2.8 MB)
|
Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2020-05-01 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Somatodendritic consistency check for temporal feature segmentation | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者(英) |
Asabuki, Toshitake
× Asabuki, Toshitake× Fukai, Tomoki |
|||||
書誌情報 |
en : Nature Communications 巻 11, 号 1, p. 1554, 発行日 2020-03-25 |
|||||
抄録 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The brain identifies potentially salient features within continuous information streams to process hierarchical temporal events. This requires the compression of information streams, for which effective computational principles are yet to be explored. Backpropagating action potentials can induce synaptic plasticity in the dendrites of cortical pyramidal neurons. By analogy with this effect, we model a self-supervising process that increases the similarity between dendritic and somatic activities where the somatic activity is normalized by a running average. We further show that a family of networks composed of the two-compartment neurons performs a surprisingly wide variety of complex unsupervised learning tasks, including chunking of temporal sequences and the source separation of mixed correlated signals. Common methods applicable to these temporal feature analyses were previously unknown. Our results suggest the powerful ability of neural networks with dendrites to analyze temporal features. This simple neuron model may also be potentially useful in neural engineering applications. | |||||
出版者 | ||||||
出版者 | Nature Research | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2041-1723 | |||||
PubMed番号 | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | PMID | |||||
関連識別子 | info:pmid/32214100 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1038/s41467-020-15367-w | |||||
権利 | ||||||
権利情報 | © 2020 The Author(s) | |||||
情報源 | ||||||
関連名称 | https://creativecommons.org/licenses/by/4.0/ | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://www.nature.com/articles/s41467-020-15367-w | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |