{"created":"2025-01-18T22:52:18.461592+00:00","updated":"2025-01-22T21:55:44.443077+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00019992","sets":["1164:1165:1213:1214"]},"path":["1214"],"owner":"1","recid":"19992","title":["サンプルを用いた論理式検索機構の評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"1997-07-14"},"_buckets":{"deposit":"1071fdf8-1092-44b1-94b3-e9536da8dfa8"},"_deposit":{"id":"19992","pid":{"type":"depid","value":"19992","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"サンプルを用いた論理式検索機構の評価","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サンプルを用いた論理式検索機構の評価"},{"subitem_title":"Estimating A Sample - Based Retrieval of Logical Formulae","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"1997-07-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"八代工業高等専門学校情報電子工学科"},{"subitem_text_value":"佐賀大学理工学部知能情報システム学科"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Information and Electronics Engineering, Yatsushiro National College of Technology","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Science, Saga 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/19992/files/IPSJ-DBS97113003.pdf"},"date":[{"dateType":"Available","dateValue":"1999-07-14"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DBS97113003.pdf","filesize":[{"value":"538.4 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":"4a0791c0-d1c0-4fc8-9c28-29bc93adf28f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 1997 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"村田, 美友紀"},{"creatorName":"掛下, 哲郎"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miyuki, Murata","creatorNameLang":"en"},{"creatorName":"Tetsuro, Kakeshita","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":"情報システムの高度化に伴うデータベースの複雑化に対応して，知識発見，データマイニングなどデータ集合を抽象化する技術が研究されている．データベース質問やビューもデータ集合を抽象的に表現したものである．本稿では、これらの抽象化された情報を論理式を用いて表現する．この論理式をデータベース化することはデータベースの共有や再利用を容易にする上で重要である．そこで必要になるのが論理式の検索機構である．我々はこれまでの研究で，データベース化された論理式をサンプルを用いて検索するための機構を提案した．本稿では，この機構について評価し，効率的な検索手法を導出する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Increasing complexity of the database due to advancement of information system encourages the research of knowledge discovery and data mining in order to develop an abstract representation of a certain data set. Database queries and views are also such examples of abstraction. We represent such type of information using logical formulae. Sharing and reuse of the database is enhanced using a database of the formulae. We have developed a retrieval mechanism for logical formulae. In this paper, we evaluate the mechanism and propose an effective retrieval strategy.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"20","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":"15","bibliographicIssueDates":{"bibliographicIssueDate":"1997-07-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"64(1997-DBS-113)","bibliographicVolumeNumber":"1997"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"id":19992,"links":{}}