233 search results - page 22 / 47 » Explanation in the Situation Calculus |
SIN
2010
ACM
13 years 5 months ago
2010
ACM
Policy override is gaining traction in the research community to improve the efficiency and usability of authorization mechanisms. These mechanisms turn the conventional privilege...
DAGSTUHL
2007
13 years 8 months ago
2007
Abstract. The sharing of content by communities of users (e.g., scientists) in a P2P context remains cumbersome. We argue that main reasons for this is the lack of calculus and alg...
JELIA
1998
Springer
13 years 11 months ago
1998
Springer
Successor state axioms are an optimal solution to the famous Frame Problem in reasoning about actions--but only as far as its representational aspect is concerned. We show how by g...
KR
1998
Springer
13 years 11 months ago
1998
Springer
This work is motivated by the existence of two useful but quite different knowledge representation formalisms, the situation calculus due to McCarthy, and the logic OL of only kno...
AAAI
1996
13 years 8 months ago
1996
The representation of narratives of actions and observations is a current issue in Knowledge Representation, where traditional plan-oriented treatments of action seem to fall shor...