262 search results - page 48 / 53 » Reasoning and Explanation in EL and in Expressive Descriptio... |
AAAI
1990
13 years 9 months ago
1990
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...
FOIKS
2006
Springer
13 years 11 months ago
2006
Springer
This paper presents a semantic foundation of temporal conceptual models used to design temporal information systems. We consider a modeling language able to express both timestampi...
FROCOS
2007
Springer
13 years 11 months ago
2007
Springer
In the last two decades we have witnessed an impressive advance in the efficiency of propositional satisfiability techniques (SAT), which has brought large and previously-intractab...
OOPSLA
2007
Springer
14 years 1 months ago
2007
Springer
Objects often define usage protocols that clients must follow in order for these objects to work properly. Aliasing makes it notoriously difficult to check whether clients and i...
KBSE
1999
IEEE
14 years 12 hour ago
1999
IEEE
The language AML is used to specify the semantics of architecture description languages, ADLs. It is a very primitive language, having declarations for only three constructs: elem...