{"links":{},"id":19596,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00019596","sets":["1164:1165:1197:1198"]},"path":["1198"],"owner":"1","recid":"19596","title":["半構造データの差異発見・比較のためのスキーマ生成機構"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-07-17"},"_buckets":{"deposit":"d22a3367-dd02-404d-a5be-2306f0ac4b9e"},"_deposit":{"id":"19596","pid":{"type":"depid","value":"19596","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"半構造データの差異発見・比較のためのスキーマ生成機構","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"半構造データの差異発見・比較のためのスキーマ生成機構"},{"subitem_title":"Schema Generation for Difference Discovery and Comparison of Semistructured Data","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2001-07-17","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"神戸大学大学院自然科学研究科"},{"subitem_text_value":"神戸大学国際文化学部"},{"subitem_text_value":"京都大学大学院情報学研究科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Scinece and Technology, Kobe University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Cross - Cultural Studies, Kobe University","subitem_text_language":"en"},{"subitem_text_value":"School of Informatics, Kyoto 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/19596/files/IPSJ-DBS01125033.pdf"},"date":[{"dateType":"Available","dateValue":"2003-07-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS01125033.pdf","filesize":[{"value":"1.4 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":"13"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"c66e3734-36f8-46ca-a31e-085d514199a5","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2001 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小島, 岳史"},{"creatorName":"清光, 英成"},{"creatorName":"田中, 克己"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takeshi, Kojima","creatorNameLang":"en"},{"creatorName":"Hidenari, Kiyomitsu","creatorNameLang":"en"},{"creatorName":"Katsumi, Tanaka","creatorNameLang":"en"}],"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":"本論文では，Web上に存在する半構造データ間の差異発見・比較を行うためのスキーマ生成機構と半構造データ比較エンジンを提案する．本論文では同じ，あるいは類似の性質を持つデータを共通の側面から捉えることで得られる情報を同属情報と呼び，同属情報の構造及び内容の類似性から共通のスキーマを生成する．生成した共通のスキーマに基づいて同属情報間の差異発見・比較を行う．upper schema を用いた共通する属性の値の比較と，lower schema を用いた構造的な比較を行う．発見した差異は，視覚化されてユーザに提示される．これにより，インターネットによる情報収集にかかる負担を軽減するという結果が期待できる．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we suggest a comparison engine and schema generator for semistructured data. Our comparison engine discovers difference between semistructured data. The schema generator makes common schema of OEM graphs from semistructured data, semistructure data can be comparable. We assume that data with the same or similar property belong to the same category, we call these data \"same field data\". Differnce between sama-field data can be discoverd from their OEM graphs by using its common schema. We use upper schema for discovering the difference on attribute vallues, lower schema for discovering that on structure. Morever, visualization of differnce are represented by the colored OEM graphs.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"256","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告データベースシステム（DBS）"}],"bibliographicPageStart":"249","bibliographicIssueDates":{"bibliographicIssueDate":"2001-07-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"70(2001-DBS-125)","bibliographicVolumeNumber":"2001"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"created":"2025-01-18T22:52:01.087307+00:00","updated":"2025-01-22T22:09:28.556340+00:00"}