學習資訊專業學院—圖書資訊學研究所

Permanent URI for this communityhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/22

國立臺灣師範大學(本校)於民國四十四年成立社會教育學系圖書資訊學組,為臺灣最早成立之圖書資訊學相關科系。為培育知識經濟社會所需之高階圖書資訊服務人才,本校於民國九十一年成立圖書資訊學之獨立研究所(本所),隸屬本校教育學院,招收一般碩士生。

為提供在職圖書資訊服務人員之進修管道,本所於民國九十四年續接社會教育學系(社教系)之「圖書資訊學碩士學位在職專班(週末班)」及「學校圖書館行政碩士在職專班(暑期班)」,以培育具備資訊科技知能之圖書資訊服務人才。

為進一步推動跨領域合作,本所於民國九十五年與本校美術系、歷史系、國文系及產業界專家等共同籌設「數位內容與創新應用學分學程」,以培育兼具數位內容創作與加值應用之人才。因應圖書資訊學研究之變遷與知識服務產業之發展趨勢,本所於民國九十七年奉教育部核准成立博士班,並於民國九十八年招收第一屆博士生,以培育兼具圖書資訊學學術研究與管理領導能力之人才。

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    Access Control in XML Repositories Using a Role-Based Approach
    (2010-12-01) 柯皓仁; Shihn-Yuarn Chen; Hao-Ren Ke; Wen-Nung Tsai1; Wei-Pang Yang
    Nowadays, more and more Internet and Web applications store data in XML documents, which are more structured than unstructured plain text files. Administrators of an XML repository want to control the accessibility of both an XML file and an element within an XML file. However, traditional access control methods do not consult the semi-structure characteristics of XML documents. In view of this, this work proposes Integrated Role-based and XML document Access Control (IRXAC), which encompasses the Role Based Access Control phase and the XML Document Access Control phase, as a solution of access control on an XML repository. The former phase performs file-level access control and decides the accessibility of an XML file. The latter phase performs element-level access control and decides the accessibility of an element. Besides the details of IRXAC, the comparisons of IRXAC with other access control methods are shown.