73 search results - page 5 / 15 » Generalized Inclusion Dependencies in XML |
SACMAT
2003
ACM
14 years 7 days ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBACā...
SIAMMAX
2011
13 years 1 months ago
2011
Abstract. Ergodicity coeļ¬cients for stochastic matrices determine inclusion regions for subdominant eigenvalues; estimate the sensitivity of the stationary distribution to change...
SACMAT
2005
ACM
14 years 17 days ago
2005
ACM
Integration of version and access control of XML documents has the beneļ¬t of regulating access to rapidly growing archives of XML documents. Versioned XML documents provide us w...
PODS
2006
ACM
14 years 7 months ago
2006
ACM
d Abstract] Mikolaj Boja?nczyk Faculty of Mathematics, Informatics and Mechanics Warsaw University Poland Claire David LIAFA Universit?e Paris 7 France Anca Muscholl LIAFA Universi...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...