{"created":"2025-01-18T23:43:03.824966+00:00","updated":"2025-01-21T13:24:40.489329+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00096119","sets":["1164:1165:7220:7314"]},"path":["7314"],"owner":"11","recid":"96119","title":["地域サイト及びブログの観光情報融合のためのキーワード自動抽出手法の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-11-19"},"_buckets":{"deposit":"4a80f001-bf3f-4d33-9ecb-1b86962638bd"},"_deposit":{"id":"96119","pid":{"type":"depid","value":"96119","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"地域サイト及びブログの観光情報融合のためのキーワード自動抽出手法の検討","author_link":["0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地域サイト及びブログの観光情報融合のためのキーワード自動抽出手法の検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ソーシャルメディア","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":"職業能力開発総合大学校／首都大学東京"},{"subitem_text_value":"職業能力開発総合大学校"},{"subitem_text_value":"首都大学東京"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Polytechnic University / Tokyo Metropolitan University","subitem_text_language":"en"},{"subitem_text_value":"Polytechnic University","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Metropolitan 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/96119/files/IPSJ-DBS13158002.pdf"},"date":[{"dateType":"Available","dateValue":"2015-11-19"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS13158002.pdf","filesize":[{"value":"796.0 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":"a1325bd8-99af-413f-9157-848f64e97ea3","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":"遠藤雅樹"},{"creatorName":"大野成義"},{"creatorName":"石川博"}],"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，Web 上に存在する大量の情報から有用な情報を取り出す技術が注目されている．我々は，Web 上の観光情報に着目し，旅行者が必要とする地域の有用な観光情報を自動抽出し同質の情報を融合する手法を検討している．ここでは，Web 上の地域サイト情報と地域サイトに関連するブログ情報から観光情報を自動抽出・融合する際に必要となる，各地域における観光スポットやイベントなどの観光キーワードの自動取得について議論する．一般的に，辞書登録のない未知語を含む観光キーワードは，人手による辞書登録などコストをかけて管理・運用することが多い．そこで，我々は，人手によりコストをかけて生成する辞書は利用せず，形態素 N-gram と RIDF による重み付けを利用して，地域サイトの情報から対象地域の観光キーワードを自動取得する手法を提案する．本手法により，特定地域に限定せず低コストに検索地域の有用な観光情報を取り出せる可能がある．本稿では，地域サイトの情報から未知語を含む観光スポットなどの観光キーワードを自動取得する手法の提案とその有用性について報告する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","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":"2","bibliographicVolumeNumber":"2013-DBS-158"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":96119,"links":{}}