878 search results - page 63 / 176 » Modelling Communicating Agents in Timed Reasoning Logics |
169
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CORR
2000
Springer
15 years 6 months ago
2000
Springer
We revisit the issue of epistemological and semantic foundations for autoepistemic and default logics, two leading formalisms in nonmonotonic reasoning. We develop a general seman...
157
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AAAI
2008
15 years 8 months ago
2008
Direction relations between extended spatial objects are important commonsense knowledge. Recently, Goyal and Egenhofer proposed a formal model, called Cardinal Direction Calculus...
136
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SIGSOFT
2005
ACM
16 years 7 months ago
2005
ACM
Fluent model checking is an automated technique for verifying that an event-based operational model satisfies some state-based declarative properties. The link between the event-b...
147
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TIME
2003
IEEE
15 years 11 months ago
2003
IEEE
In bitemporal databases, current facts and transaction states are modelled using a special value to represent the current time (such as a minimum or maximum timestamp or NULL). Pr...
153
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CLIMA
2007
15 years 7 months ago
2007
Abstract. Failures are unavoidable in many circumstances. For example, an agent may fail at some point to perform a task in a dynamic environment. Robust systems typically have mec...