{"created":"2023-07-25T10:24:01.089837+00:00","id":1319,"links":{},"metadata":{"_buckets":{"deposit":"8865de9f-3112-437f-8433-e78036a59640"},"_deposit":{"created_by":1,"id":"1319","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1319"},"status":"published"},"_oai":{"id":"oai:hiroshima-cu.repo.nii.ac.jp:00001319","sets":["1:214"]},"author_link":["4560","4558","4562","4563","4561","4559"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"031910-15","bibliographicPageStart":"031910-1","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"Physical Review E - Statistical, Nonlinear, and Soft Matter Physics"}]}]},"item_10001_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the development of the brain, it is known that synapses are pruned following overgrowth. This pruning following overgrowth seems to be a universal phenomenon that occurs in almost all areas—visual cortex, motor area, association area, and so on. It has been shown numerically that the synapse efficiency is increased by systematic deletion. We discuss the synapse efficiency to evaluate the effect of pruning following overgrowth, and analytically show that the synapse efficiency diverges as O(uln cu) at the limit where connecting rate c is extremely small. Under a fixed synapse number criterion, the optimal connecting rate, which maximizes memory performance, exists.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2008 The American Physical Society"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11558033","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1539-3755","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"MIMURA, Kazushi"},{"creatorName":"ミムラ, カズシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4558","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"KIMOTO, Tomoyuki"},{"creatorName":"キモト, トモユキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4559","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"OKADA, Masato"},{"creatorName":"オカダ, マサト","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"4560","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"三村, 和史","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4561","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"木本, 智幸","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4562","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岡田, 真人","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4563","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-02-28"}],"displaytype":"detail","filename":"Mimura.K_PRE_68_031910_2003.pdf","filesize":[{"value":"181.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Mimura.K_PRE_68_031910_2003.pdf","url":"https://hiroshima-cu.repo.nii.ac.jp/record/1319/files/Mimura.K_PRE_68_031910_2003.pdf"},"version_id":"b1189304-f20c-4d8b-b54a-457980a5a58d"}]},"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":"Synapse efficiency diverges due to synaptic pruning following over-growth","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synapse efficiency diverges due to synaptic pruning following over-growth"}]},"item_type_id":"10001","owner":"1","path":["214"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-28"},"publish_date":"2023-02-28","publish_status":"0","recid":"1319","relation_version_is_last":true,"title":["Synapse efficiency diverges due to synaptic pruning following over-growth"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-07-25T10:47:24.529301+00:00"}