3 search results - page 1 / 1 » Tree Automata for Schema-Level Filtering of XML Associations |
ACJ
2006
13 years 4 months ago
2006
In this paper we present query filtering techniques based on bottom-up tree automata for XML access control. In our authorization model (RXACL), RDF statements are used to represen...
DASFAA
2007
IEEE
13 years 8 months ago
2007
IEEE
Abstract. We have defined an XML structural index called the Structure Index Tree (SIT), which eliminates duplicate structures arising from the equivalent subtrees in an XML docume...
DOCENG
2003
ACM
13 years 9 months ago
2003
ACM
This paper describes an implementation for syntax-directed transformation of XML documents from one structure to another. The system is based on the method which we have introduce...