{"created":"2025-01-18T23:43:05.120599+00:00","updated":"2025-01-21T13:25:25.956730+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00096145","sets":["1164:1165:7220:7314"]},"path":["7314"],"owner":"11","recid":"96145","title":["位置情報付きツイートを利用した観光ルート推薦"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-19"},"_buckets":{"deposit":"d756a7eb-f8f0-4481-ae0a-945eb5aafd5d"},"_deposit":{"id":"96145","pid":{"type":"depid","value":"96145","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"位置情報付きツイートを利用した観光ルート推薦","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"位置情報付きツイートを利用した観光ルート推薦"},{"subitem_title":"Travel route recommendation using tweets with location information","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"マイクロブログ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2013-11-19","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"},{"subitem_text_value":"岡山大学大学院自然科学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Natural Science and Technology, Okayama 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/96145/files/IPSJ-DBS13158028.pdf"},"date":[{"dateType":"Available","dateValue":"2015-11-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS13158028.pdf","filesize":[{"value":"830.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"13"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"54a8cdb7-f56b-4e69-b98b-3568e9dedbdd","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2013 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中嶋勇人"},{"creatorName":"新妻弘崇"},{"creatorName":"太田学"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112482","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_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年，スマートフォンで位置情報付きの情報を発信することが増えており，その中には，旅行者にとって非常に有益な情報が存在する．本研究では，短文投稿サイト Twitter において，旅行者のツイートに頻繁に現れる特徴と，Foursquare と Instagram のサービスを用いて，観光ツイートを収集し，さらに旅行者のタイムラインから観光ルートを抽出した．収集した観光ツイートは，手がかり語や品詞の特徴から，「食事」，「景観」，「行動」 の 3 つに分類し，それを用いて，旅行者の好みに合わせた観光ルートを推薦する手法を提案する．実験では，収集した観光ツイートの精度と観光ツイートの分類の精度を評価し，抽出した観光ルートと推薦した観光ルートについて考察を述べる．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告データベースシステム（DBS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2013-11-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"28","bibliographicVolumeNumber":"2013-DBS-158"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":96145,"links":{}}