نتایج جستجو برای: data security

تعداد نتایج: 2536913  

2008
Sabrina De Capitani di Vimercati Pierangela Samarati Sushil Jajodia

1996
CM Antonia J. Jones

electronically as pdf Acrobat files. It is not normally necessary for students attending the course to print this file as complete sets of printed slides will be issued. ©2001 Antonia J. Jones. Permission is hereby granted to any web surfer for downloading, printing and use of this material for personal study only. Copyright permission is explicitly withheld for modification, re-circulation or ...

Journal: :Data Knowl. Eng. 1998
Elisa Bertino Elena Ferrari

Maintaining data quality is an important requirement in any organization. It requires measures for access control, semantic integrity, fault tolerance, and recovery. Access control regulates the access to the system by users to ensure that all accesses are authorized according to some specified policies. In this paper, we briefly survey the state of the art in access control for database system...

Journal: :SIAM Journal on Discrete Mathematics 1996

Journal: :International Journal of Computer Applications 2016

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1391

abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی 1388

this dissertation has six chapter and tree appendices. chapter 1 introduces the thesis proposal including description of problem, key questions, hypothesis, backgrounds and review of literature, research objectives, methodology and theoretical concepts (key terms) taken the literature and facilitate an understanding of national security, national interest and turkish- israeli relations concepts...

Journal: :IEEE Transactions on Parallel and Distributed Systems 2003

Journal: :Journal of Information 2015

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