1050 search results - page 38 / 210 » The problem with rights expression languages |
104
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CSL
2008
Springer
15 years 3 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...
110
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SYRCODIS
2008
15 years 3 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...
112
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CP
2003
Springer
15 years 7 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 6 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...
104
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OOPSLA
2009
Springer
15 years 8 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...