1050 search results - page 38 / 210 » The problem with rights expression languages |
CSL
2008
Springer
14 years 11 months ago
2008
Springer
We study the expressive power of the logics EF + F-1 , 2 and boolean combinations of 1 over ranked trees. In particular, we provide effective characterizations of those three logic...
SYRCODIS
2008
14 years 11 months ago
2008
Issues related to updating data in native XML database systems are studied extensively nowadays. In this work we consider a problem of updating typed XML documents having their sc...
CP
2003
Springer
15 years 2 months ago
2003
Springer
This work introduces a combinatorial optimization problem called Mars Express Memory Dumping Problem (Mex-Mdp), which arises in the European Space Agency program Mars Express. It c...
TOOLS
1999
IEEE
15 years 2 months ago
1999
IEEE
the right abstractions is important for managing the complexity of your system. Three t abstractions used today are object, component and agent. Many similarities exist these abst...
OOPSLA
2009
Springer
15 years 4 months ago
2009
Springer
Programming languages are the primary mechanism by which software is created, yet most of us have access to only a few, fixed, programming languages. Any problem we wish to expre...