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ISIPTA
1999
IEEE
114views Mathematics» more  ISIPTA 1999»
13 years 8 months ago
Lower Desirability Functions: A Convenient Imprecise Hierarchical Uncertainty Model
I introduce and study a fairly general imprecise secondorder uncertainty model, in terms of lower desirability. A modeller's lower desirability for a gamble is defined as her...
Gert De Cooman
ISIPTA
1999
IEEE
117views Mathematics» more  ISIPTA 1999»
13 years 8 months ago
Towards a Unified Theory of Imprecise Probability
Belief functions, possibility measures and Choquet capacities of order 2, which are special kinds of coherent upper or lower probability, are amongst the most popular mathematical...
Peter Walley