{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00241038","sets":["1164:2592:11452:11789"]},"path":["11789"],"owner":"44499","recid":"241038","title":["群行動モデルのパラメータが異種魚群の振る舞いに及ぼす影響の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-11-19"},"_buckets":{"deposit":"74c7e629-4144-4e87-a720-769ca53bd366"},"_deposit":{"id":"241038","pid":{"type":"depid","value":"241038","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"群行動モデルのパラメータが異種魚群の振る舞いに及ぼす影響の評価","author_link":["662937","662936","662938","662939"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"群行動モデルのパラメータが異種魚群の振る舞いに及ぼす影響の評価"},{"subitem_title":"Evaluation of Impact of Parameter Variability in Schooling Models on Behavior of Heterogeneous Fish Schools","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2024-11-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"広島大学情報科学部"},{"subitem_text_value":"広島大学大学院先進理工系科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"School of Informatics and Data Science, Hiroshima University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Advanced Science and Engineering, Hiroshima University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/241038/files/IPSJ-AL24200022.pdf","label":"IPSJ-AL24200022.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-AL24200022.pdf","filesize":[{"value":"1.4 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"9"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"c0250058-d707-48c0-85a0-2b48184c73a2","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"指江, 愛理"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小蔵, 正輝"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Airi, Sashie","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaki, Ogura","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN1009593X","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8566","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"定置網漁業は複数種類の魚が捕獲される漁業であり，目的以外の魚は手作業などで分別され，放流される．定置網の漁獲効率を上げるためのシミュレーション研究が行われている．ほとんどの研究で魚群モデルは 1 種類の魚を対象にしているが，実際の定置網内には複数種類の魚が存在する．現在，介入がない状態の網における複数種類の魚の振る舞いに対する理解は不十分である．本研究は，直方体の網内で 2 種の魚が混合した群れの行動をシミュレーションを用いて解析，評価した．魚の泳ぐ能力と他の魚に反応する範囲に差がある混合魚群は自然に分離するが，他の魚と網への反応の大きさのみが異なる魚の場合同種のみの魚群と同様に自然に分離しないことが分かった．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Set-net fishing is a type of fishery that captures multiple types of fish, where non-target species are sorted manually or otherwise and then released. Simulation studies are being conducted to improve the efficiency of set-net fishing. Most of these studies focus on modeling a single species of fish; however, in reality, multiple species coexist within the set-net. Currently, our understanding of how multiple species of fish behave in an unaltered fishing net is insufficient. This study analyzed and evaluated the behavior of mixed schools of two fish species in a rectangular net using simulations. It was found that mixed fish schools, where the species differ in swimming ability and the range of response to other fish, naturally separate. However, when the species differ only in their response to the net and to other fish, they do not naturally separate, behaving similarly to single-species schools. ","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告アルゴリズム（AL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-11-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"22","bibliographicVolumeNumber":"2024-AL-200"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":241038,"updated":"2025-01-19T07:45:47.039519+00:00","links":{},"created":"2025-01-19T01:45:34.439231+00:00"}