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MM
2004
ACM
106views Multimedia» more  MM 2004»
15 years 10 months ago
SMARXO: towards secured multimedia applications by adopting RBAC, XML and object-relational database
In this paper, a framework named SMARXO is proposed to address the security issues in multimedia applications by adopting RBAC (Role-Based Access Control), XML, and ObjectRelation...
Shu-Ching Chen, Mei-Ling Shyu, Na Zhao
SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
16 years 4 months ago
Querying Structured Text in an XML Database
XML databases often contain documents comprising structured text. Therefore, it is important to integrate "information retrieval style" query evaluation, which is well-s...
Shurug Al-Khalifa, Cong Yu, H. V. Jagadish
SIGMOD
2005
ACM
141views Database» more  SIGMOD 2005»
16 years 4 months ago
XML database support for distributed execution of data-intensive scientific workflows
In this paper we look at the application of XML data management support in scientific data analysis workflows. We describe a software infrastructure that aims to address issues as...
Shannon Hastings, Matheus Ribeiro, Stephen Langell...
PODS
2003
ACM
135views Database» more  PODS 2003»
16 years 4 months ago
Query-preserving watermarking of relational databases and XML documents
Watermarking allows robust and unobtrusive insertion of information in a digital document. Very recently, techniques have been proposed for watermarking relational databases or XM...
David Gross-Amblard
ADC
2005
Springer
111views Database» more  ADC 2005»
15 years 10 months ago
Redundancy, Dependencies and Normal Forms for XML Databases
With the advent of XML and its use as a database language, dependency and normal form theory has attracted novel research interest. Several approaches to build up a dependency and...
Klaus-Dieter Schewe