02638nas|a2200397 a 4500 20260817161400.0 060502s2005 th uu|m rtt 0| a1eng d .b11986633 AIT Thesis no.CS-05-20 Satja Hongyok Access control with versioning and timing in digital repositories Pathum Thani, Thailand : Asian Institute of Technology, 2005 41 p. : ill. Thesis ; no. CS-05-20 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Advanced Technologies Thesis (M.Sc.) - Asian Institute of Technology, 2005 The security is one of the most important issues in information protection of the digital repository system. The integration between access control and version control emerges as a new technique in security for a recent year. This thesis introduces a framework that enhances access control in the digital repository system by integrating access control and version control with time constraint. Even though previous access control researches mostly use subject attributes and resources attributes for a decision making, in this framework, only resource attributes and time constraint are used for requesting document construction. The access control policy document is created by analyzing a changed content in each version of protected documents. Moreover, the dependency of access control policy document and XML versioned relevancy-based access control are also introduced XML (Document markup language) Access control Digital libraries Access control Vilas Wuwongse, Chairperson Janecek, Paul, Examination Committee Vatcharaporn Esichaikul, Examination Committee Asian Institute of Technology Fellowship, Scholarship donor Asian Institute of Technology. Thesis ; no. CS-05-20 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B09506 .b11986633 mnait u 240401 0 060502 m a u 0 mnait mnarc 22 40 Barcode : 30050120606412 CREATED : 2006-02-05 RECORD # : i12483436 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120343990 CREATED : 2016-06-16 RECORD # : i13042531 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 1084 1084 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.CS-05-20 30050120606412 2026-08-17 16:14:00 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.CS-05-20 30050120343990 2026-08-17 16:14:00 2026-08-17 40