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LORI
2009
Springer
15 years 10 months ago
A General Family of Preferential Belief Removal Operators
Most belief change operators in the AGM tradition assume an underlying plausibility ordering over the possible worlds which is transitive and complete. A unifying structure for the...
Richard Booth, Thomas Meyer, Chattrakul Sombatthee...
JSYML
2010
62views more  JSYML 2010»
15 years 1 months ago
A monotonicity theorem for dp-minimal densely ordered groups
Dp-minimality is a common generalization of weak minimality and weak o-minimality. If T is a weakly o-minimal theory then it is dp-minimal (Fact 2.2), but there are dp-minimal den...
John Goodrick
106
Voted
SIGECOM
2003
ACM
92views ECommerce» more  SIGECOM 2003»
15 years 8 months ago
Multi-attribute exchange market: representation and indexing of orders
We present an automated exchange for trading complex goods, such as used cars, which allows traders to describe desirable purchases and sales by multiple attributes. The developed...
Eugene Fink, Josh Johnson, John Hershberger 0002
ANOR
2008
89views more  ANOR 2008»
15 years 3 months ago
Ordered sets with interval representation and ( m , n )-Ferrers relation
: Semiorders may form the simplest class of ordered sets with a not necessarily transitive indifference relation. Their generalization has given birth to many other classes of orde...
Meltem Öztürk
ISIPTA
2003
IEEE
124views Mathematics» more  ISIPTA 2003»
15 years 8 months ago
Decision Making with Imprecise Second-Order Probabilities
In this paper we consider decision making under hierarchical imprecise uncertainty models and derive general algorithms to determine optimal actions. Numerical examples illustrate...
Lev V. Utkin