Sciweavers

809 search results - page 11 / 162
» Mapping XML instances
Sort
View
DBSEC
2003
155views Database» more  DBSEC 2003»
15 years 1 months ago
Schema Based XML Security: RBAC Approach
As a platform-independent solution, XML is going to be used in many environments such as application integration and Web Services. Security of XML instance is a basic problem, esp...
Xinwen Zhang, Jaehong Park, Ravi S. Sandhu
AINA
2004
IEEE
15 years 3 months ago
Using the Extension Function of XSLT and DSL to Secure XML Documents
XSLT is a very popular and flexible language for transforming XML documents which provides a powerful implementation of a tree-oriented transformation language for transmuting ins...
Tao-Ku Chang, Gwan-Hwan Hwang
WEBI
2005
Springer
15 years 5 months ago
Automated Metadata and Instance Extraction from News Web Sites
In this paper, we present automated techniques for extracting metadata instance information by organizing and mining a set of news Web sites. We develop algorithms that detect and...
Srinivas Vadrevu, Saravanakumar Nagarajan, Fatih G...
GLOBE
2009
Springer
15 years 4 months ago
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems
Abstract. We show how to specify and use the metadata for a virtual and relational data integration system under the local-as-view (LAV) approach. We use XML and RuleML for represe...
Leopoldo E. Bertossi, Gayathri Jayaraman
201
Voted
ICDE
2002
IEEE
153views Database» more  ICDE 2002»
16 years 1 months ago
From XML Schema to Relations: A Cost-Based Approach to XML Storage
As Web applications manipulate an increasing amount of XML, there is a growing interest in storing XML data in relational databases. Due to the mismatch between the complexity of ...
Jérôme Siméon, Juliana Freire,...