56 search results - page 4 / 12 » Relevancy based access control of versioned XML documents |
WWW
2010
ACM
14 years 2 months ago
2010
ACM
In this paper, we address the problem of database selection for XML document collections, that is, given a set of collections and a user query, how to rank the collections based o...
SACMAT
2005
ACM
14 years 1 months ago
2005
ACM
We investigate a generalization of the notion of XML security view introduced by Stoica and Farkas [17] and later refined by Fan et al. [8]. The model consists of access control ...
CAISE
2003
Springer
14 years 23 days ago
2003
Springer
In a modern business process, documents are important carriers of information between organisations. Document management solutions are increasingly based on structured document for...
DBSEC
2003
13 years 9 months ago
2003
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...
CAISE
2006
Springer
13 years 11 months ago
2006
Springer
Various kinds of data are processed in workflow management systems: from case data to control data, from internal data to access to external databases or documents exchanged in int...