{"id":195406,"updated":"2025-01-19T23:07:34.269187+00:00","links":{},"created":"2025-01-19T01:00:20.350312+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00195406","sets":["581:9633:9636"]},"path":["9636"],"owner":"44499","recid":"195406","title":["マルチモーダル移動行動データからの高速な頻出共起ルール抽出手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-03-15"},"_buckets":{"deposit":"31a6d6a6-8498-42fb-bf96-e1fc3b62c620"},"_deposit":{"id":"195406","pid":{"type":"depid","value":"195406","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"マルチモーダル移動行動データからの高速な頻出共起ルール抽出手法","author_link":["465164","465165","465169","465173","465162","465167","465178","465161","465179","465177","465171","465180","465163","465174","465166","465170","465176","465172","465168","465175"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"マルチモーダル移動行動データからの高速な頻出共起ルール抽出手法"},{"subitem_title":"Fast Frequent Co-occurrence Rule Extracting Method from Multi-modal Trajectory Data","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集：若手研究者] 軌跡データ，セグメンテーション，頻出ルール","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2019-03-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"大阪大学大学院情報科学研究科"},{"subitem_text_value":"名古屋大学大学院環境学研究科"},{"subitem_text_value":"名古屋大学大学院環境学研究科"},{"subitem_text_value":"同志社大学研究開発推進機構"},{"subitem_text_value":"同志社大学大学院生命医科学研究科"},{"subitem_text_value":"東京大学大学院農学生命科学研究科"},{"subitem_text_value":"同志社大学生命医科学部"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Science and Technology Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Science and Technology Osaka University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Environmental Studies Nagoya University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Environmental Studies Nagoya University","subitem_text_language":"en"},{"subitem_text_value":"Organization for Researcg Ubutuatuves and Developement Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Life and Medical Sciences Doshisha University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Agricultural and Life Sciences, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Doshisha University Faculty of Life and Medical Sciences","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/195406/files/IPSJ-JNL6003018.pdf","label":"IPSJ-JNL6003018.pdf"},"date":[{"dateType":"Available","dateValue":"2021-03-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6003018.pdf","filesize":[{"value":"1.6 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"907a7f06-8a62-43d2-8306-4e03f1f7ad74","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"田, 一鳴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"前川, 卓也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"天方, 大地"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"原, 隆浩"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松本, 祥子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"依田, 憲"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤岡, 慧明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"濱井, 郁弥"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福井, 大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"飛龍, 志津子"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yiming, Tian","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takuya, Maekawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Daichi, Amagata","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahiro, Hara","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakiko, Matsumoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ken, Yoda","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Emyo, Fujioka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fumiya, Hamai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Dai, Fukui","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shizuko, Hiryu","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本論文では，移動体から得られたマルチモーダル時系列データから高速に頻出ルールを抽出する手法の提案を行う．近年，センサ技術の進展により小型センサデバイスを動物に添付し，GPSにより動物の移動軌跡を計測するとともに，環境・生体センサにより移動にまつわる時系列センサデータも同時に計測することが可能となりつつある．本研究では，移動およびセンサの時系列データを，それぞれ複数のモードにセグメントし，異なるモーダルを跨いだ頻出ルールを高速に抽出する手法を提案する．たとえば移動軌跡から抽出された「局所探索」モードと生体センサから抽出された「緊張」モードが共起することが多いといったルールを抽出する．モードのセグメントに用いられるパラメータは様々な値をとる可能性があるため，得られるルールの有用性に基づきそれらを自動的に決定する．実データを用いた実験の結果から，提案手法は高速にルールを抽出できることを確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper proposes a fast method that extracts frequent patterns from multi-modal time-series data obtained from a moving object. Due to the recent advance in sensing technologies, we can measure trajectories of animals from GPS modules as well as time-series sensor data related to locomotion from environmental and bio-sensors using small sensor nodes attached to the animals. The proposed method first segments time-series data, i.e., trajectory and sensor data, into multiple modes, and then extracts cross-modal frequent patterns from the segmented time-series. For example, we extract a rule describing that a “local search” mode extracted from trajectory data usually co-occurs with a “stress” mode extracted from bio-sensor data. Our method finds good parameters used in the segmentation according to the usefulness of rules. Our experiments using real datasets demonstrate the efficiency of our proposed method.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"869","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"859","bibliographicIssueDates":{"bibliographicIssueDate":"2019-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"60"}]},"relation_version_is_last":true,"weko_creator_id":"44499"}}