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題名 全球資訊網資料發掘之研究
其他題名 The Data Mining in a WWW Environment
作者 楊亨利
關鍵詞 全球資訊網;資料探勘;知識發現;超文件標示語言;文件結構
World Wide Web (WWW);Data mining;Knowledge discovery;Hypertext markup language (HTML);Document structure
日期 1999
上傳時間 18-Apr-2007 16:40:25 (UTC+8)
Publisher 臺北市:國立政治大學資訊管理學系
摘要 近幾年來,全球資訊網在網際網路上蓬勃發展,因此而產生在網際網路上尋找資訊的問題。以目前的搜尋引擎與目錄服務的作法並無法找到真正有用的、潛在的資訊與知識。而有待運用資料發掘的技術於其上。但是,構成全球資訊網網頁之超文字遠比傳統的關連式資料庫非結構化。本研究先對資料發掘,全球資訊網資料搜尋等文獻與現況進行整理分析,並採用OCLC與NCSA所建議Dublin Core或Desai(1997)之Semantic Header為基本之超文字文件結構,再針對選定之應用領域(英語教育)建議彈性擴充之屬性。採用Han(1995)之概念樹及多層次資料庫的觀念,提出一可行之全球資訊網上資料發掘的整體架構;並發展一包含行業領域規則之資料發掘系統雛形,以驗証其可行性,並評估其日後實務操作之複雜性。
In recent years, a number of applications on World Wide Web (WWW) by Internet have grown rapidly. A unresolved problem of finding information on Internet has emerged. It is difficult for current search engines or directory services to identify valid, novel potentially useful patterns in data. Someone might hope to apply the techniques of data mining (or called knowledge discovery). However, the web pages written in HTML (Hyper Text Markup Language) are more unstructured than traditional relational database. This research began with literature review of data mining and WWW data searching and also evaluated the current business practice. The Dublin Core proposed by American OCLC and NCSA (1996), or semantic header proposed by Desai (1997) was modified as our HTML basic structure elements. This research also suggested some augmented attributes in a selected application domain (the English education). The concept hierarchy and multiple layered database suggested by Han (1995) will be adopted. A feasible integrated architecture of industry domain rule was then developed to test the feasibility and evaluate the complexion of this kind of system in the future real world.
描述 核定金額:273400元
資料類型 report
dc.coverage.temporal 計畫年度:88 起迄日期:19980801~19990731en_US
dc.creator (作者) 楊亨利zh_TW
dc.date (日期) 1999en_US
dc.date.accessioned 18-Apr-2007 16:40:25 (UTC+8)en_US
dc.date.accessioned 8-Sep-2008 16:38:13 (UTC+8)-
dc.date.available 18-Apr-2007 16:40:25 (UTC+8)en_US
dc.date.available 8-Sep-2008 16:38:13 (UTC+8)-
dc.date.issued (上傳時間) 18-Apr-2007 16:40:25 (UTC+8)en_US
dc.identifier (Other Identifiers) 882416H004036.pdfen_US
dc.identifier.uri (URI) http://tair.lib.ntu.edu.tw:8000/123456789/4008en_US
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/4008-
dc.description (描述) 核定金額:273400元en_US
dc.description.abstract (摘要) 近幾年來,全球資訊網在網際網路上蓬勃發展,因此而產生在網際網路上尋找資訊的問題。以目前的搜尋引擎與目錄服務的作法並無法找到真正有用的、潛在的資訊與知識。而有待運用資料發掘的技術於其上。但是,構成全球資訊網網頁之超文字遠比傳統的關連式資料庫非結構化。本研究先對資料發掘,全球資訊網資料搜尋等文獻與現況進行整理分析,並採用OCLC與NCSA所建議Dublin Core或Desai(1997)之Semantic Header為基本之超文字文件結構,再針對選定之應用領域(英語教育)建議彈性擴充之屬性。採用Han(1995)之概念樹及多層次資料庫的觀念,提出一可行之全球資訊網上資料發掘的整體架構;並發展一包含行業領域規則之資料發掘系統雛形,以驗証其可行性,並評估其日後實務操作之複雜性。-
dc.description.abstract (摘要) In recent years, a number of applications on World Wide Web (WWW) by Internet have grown rapidly. A unresolved problem of finding information on Internet has emerged. It is difficult for current search engines or directory services to identify valid, novel potentially useful patterns in data. Someone might hope to apply the techniques of data mining (or called knowledge discovery). However, the web pages written in HTML (Hyper Text Markup Language) are more unstructured than traditional relational database. This research began with literature review of data mining and WWW data searching and also evaluated the current business practice. The Dublin Core proposed by American OCLC and NCSA (1996), or semantic header proposed by Desai (1997) was modified as our HTML basic structure elements. This research also suggested some augmented attributes in a selected application domain (the English education). The concept hierarchy and multiple layered database suggested by Han (1995) will be adopted. A feasible integrated architecture of industry domain rule was then developed to test the feasibility and evaluate the complexion of this kind of system in the future real world.-
dc.format applicaiton/pdfen_US
dc.format.extent bytesen_US
dc.format.extent 102011 bytesen_US
dc.format.extent 102011 bytes-
dc.format.extent 26456 bytes-
dc.format.mimetype application/pdfen_US
dc.format.mimetype application/pdfen_US
dc.format.mimetype application/pdf-
dc.format.mimetype text/plain-
dc.language zh-TWen_US
dc.language.iso zh-TWen_US
dc.publisher (Publisher) 臺北市:國立政治大學資訊管理學系en_US
dc.rights (Rights) 行政院國家科學委員會en_US
dc.subject (關鍵詞) 全球資訊網;資料探勘;知識發現;超文件標示語言;文件結構-
dc.subject (關鍵詞) World Wide Web (WWW);Data mining;Knowledge discovery;Hypertext markup language (HTML);Document structure-
dc.title (題名) 全球資訊網資料發掘之研究zh_TW
dc.title.alternative (其他題名) The Data Mining in a WWW Environment-
dc.type (資料類型) reporten