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TISSEC
2002
57views more  TISSEC 2002»
13 years 8 months ago
A fine-grained access control system for XML documents
Ernesto Damiani, Sabrina De Capitani di Vimercati,...
EUC
2005
Springer
14 years 2 months ago
Access Policy Sheet for Access Control in Fine-Grained XML
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...
Jing Wu, Yi Mu, Jennifer Seberry, Chun Ruan
XSYM
2004
Springer
88views Database» more  XSYM 2004»
14 years 1 months ago
Teaching Relational Optimizers About XML Processing
Due to their numerous benefits, relational systems play a major role in storing XML documents. XML also benefits relational systems by providing a means to publish legacy relatio...
Sihem Amer-Yahia, Yannis Kotidis, Divesh Srivastav...
TMM
2002
133views more  TMM 2002»
13 years 8 months ago
A model for secure multimedia document database system in a distributed environment
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...
James B. D. Joshi, Zhaohui Kevin Li, Husni Fahmi, ...
BTW
2005
Springer
177views Database» more  BTW 2005»
14 years 2 months ago
Adaptive XML Access Control Based on Query Nesting, Modification and Simplification
: Access control is an important aspect in guaranteeing data privacy within XML data sources which are accessed by users with different access rights. The goal of predicative acces...
Stefan Böttcher, Rita Steinmetz