{"created":"2023-05-15T12:31:06.891585+00:00","id":676,"links":{},"metadata":{"_buckets":{"deposit":"c7e003eb-d4e4-48fe-ac77-a45835a91618"},"_deposit":{"created_by":6,"id":"676","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"676"},"status":"published"},"_oai":{"id":"oai:fit.repo.nii.ac.jp:00000676","sets":["256:257:368"]},"author_link":["3156"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1998-03-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"255","bibliographicPageStart":"249","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"福岡工業大学研究論集"},{"bibliographic_title":"RESEARCH BULLETIN OF FUKUOKA INSTITUTE OF TECHNOLOGY","bibliographic_titleLang":"en"}]}]},"item_3_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_description_47":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"The World-Wide Web is a large distributed hypertext system on the internet. As the size of the system increases so rapidly the users, who find information by following hypertext links, must traverse increasingly more links to find what they are looking for. Finding information on the Web becomes a very difficult and time-consuming for users. Many pre-computed index based(AltaVista, Lycos, WebCrawler¹⁰>) and on-line(WebCrawler¹⁰>, Fish-Search²· ³>, NET­kumo¹⁴· ¹⁵>) Web searching tools have been discussed and implemented. In this paper, in order to improve the search effectiveness of on-line search systems, we introduce the concept of keywords separation which considers the user's given keywords as two different types: the first type contains those to be used to check the relevance of documents and the second type, which is attached to some keywords of the first type, contains the keywords which are used as heuristics to lead the search to more relevant next links. An implementation of keywords separation technique to our on-line Web search system NETkumo, stated in our previous papers¹⁴· ¹⁵>, is described. ","subitem_description_type":"Other"}]},"item_3_publisher_37":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福岡工業大学"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02876620","subitem_source_identifier_type":"ISSN"}]},"item_3_text_38":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"フクオカ コウギョウ ダイガク"}]},"item_3_text_39":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Fukuoka Institute of Technology"}]},"item_3_text_48":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_49":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_50":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_51":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"02"}]},"item_3_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Chao, ZENG"}],"nameIdentifiers":[{"nameIdentifier":"3156","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","displaytype":"detail","filename":"30(2)-249.pdf","filesize":[{"value":"524.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://fit.repo.nii.ac.jp/record/676/files/30(2)-249.pdf"},"version_id":"b1fc1725-d870-4149-9941-8d9e2a3150bc"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"WWW","subitem_subject_scheme":"Other"},{"subitem_subject":"on-line search","subitem_subject_scheme":"Other"},{"subitem_subject":"hueristic","subitem_subject_scheme":"Other"},{"subitem_subject":"keywords separation","subitem_subject_scheme":"Other"},{"subitem_subject":"neighborhood information","subitem_subject_scheme":"Other"},{"subitem_subject":"WWW","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"on-line search","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hueristic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"keywords separation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"neighborhood information","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Web Search Improvement with Keywords Combination","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Web Search Improvement with Keywords Combination"}]},"item_type_id":"3","owner":"6","path":["368"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-02-16"},"publish_date":"2021-02-16","publish_status":"0","recid":"676","relation_version_is_last":true,"title":["Web Search Improvement with Keywords Combination"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2023-05-15T12:40:47.461079+00:00"}