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9

AAAI
1990

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Weak Representations of Interval Algebras

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Weak Representations of Interval Algebras

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Ladkin and Maddux [LaMa87] showed how to interpret the calculus of time intervals defined by Allen [AZ2831 in terms of representations of a particular relation algebra, and proved that this algebra has a unique countable representation up to isomorphism. In this paper, we . consider the algebra An of n-intervals, which coincides with Allen's algebra for n=2, and prove that An has a unique countable representation up to isomorphism for

Gerard Ligozat

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AAAI 1990 | Intelligent Agents | Particular Relation Algebra | Time Intervals | Unique Countable Representation |

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Added	06 Nov 2010
Updated	06 Nov 2010
Type	Conference
Year	1990
Where	AAAI
Authors	Gerard Ligozat

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