{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00117588","sets":["6504:7962:7967"]},"path":["7967"],"owner":"1","recid":"117588","title":["自由語検索のための同義語・異表記展開方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"1989-10-16"},"_buckets":{"deposit":"b0df5829-2e12-4717-ad5a-5e2a465d16ef"},"_deposit":{"id":"117588","pid":{"type":"depid","value":"117588","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"自由語検索のための同義語・異表記展開方式","author_link":[],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"自由語検索のための同義語・異表記展開方式"},{"subitem_title":"Processing of Synonym and Variant Notations for Free Term Search","subitem_title_language":"en"}]},"item_type_id":"22","publish_date":"1989-10-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"(株)日立製作所 中央研究所"},{"subitem_text_value":"(株)日立製作所 中央研究所"},{"subitem_text_value":"(株)日立製作所 中央研究所"},{"subitem_text_value":"(株)日立製作所 中央研究所"}]},"item_22_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"HITACHI, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"HITACHI, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"HITACHI, Ltd.","subitem_text_language":"en"},{"subitem_text_value":"HITACHI, Ltd.","subitem_text_language":"en"}]},"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/117588/files/KJ00001335861.pdf"},"date":[{"dateType":"Available","dateValue":"1989-10-16"}],"format":"application/pdf","filename":"KJ00001335861.pdf","filesize":[{"value":"82.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"6535378e-7016-428b-9e01-0849f19f5866","displaytype":"detail","licensetype":"license_note"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"従来の文書データベースの検索システムでは、あらかじめ定められたキーワードや分類コードを用いて登録されたインデクスファイルに基づいて検索が行われてきた。しかしながら、データベースの普及に伴い、広く一般のユーザか検索システムを使用するようになるにしたがって、キーワードや分類コードのように統制された言葉ではない自由語(非統制語)を用いて、文書の登録、検索が行えるシステムが必要とされてきている。このような自由語検索では、登録者や検索者の意図により自由に検索語が指定されるために、同義語や表記のゆれ(異表記とよぶ)が検索もれの原因となる。本研究の目的は、上記の同義語や異表記を検索システムの内部で自動的に展開して、検索もれのない検索システムを実現することにある。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographic_titles":[{"bibliographic_title":"全国大会講演論文集"}],"bibliographicPageStart":"1077","bibliographicIssueDates":{"bibliographicIssueDate":"1989-10-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"ソフトウェア","bibliographicVolumeNumber":"第39回"}]},"relation_version_is_last":true,"weko_creator_id":"1"},"updated":"2025-01-21T05:17:57.740231+00:00","created":"2025-01-18T23:58:30.781751+00:00","links":{},"id":117588}