15 search results - page 2 / 3 » ecsqaru 2001 |
ECSQARU
2001
Springer
13 years 9 months ago
2001
Springer
In this paper we examine the ability to perform causal reasoning with equilibrium models. We explicate a postulate, which we term the Manipulation Postulate, that is required in o...
ECSQARU
2001
Springer
13 years 9 months ago
2001
Springer
The term “changes in structure,” originating from work in econometrics, refers to structural modifications invoked by actions on a causal model. In this paper we formalize the...
ECSQARU
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. Finding optimal policies for general partially observable Markov decision processes (POMDPs) is computationally difficult primarily due to the need to perform dynamic-pr...
ECSQARU
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. The K2 metric is a well-known evaluation measure (or scoring function) for learning Bayesian networks from data [7]. It is derived by assuming uniform prior distributions...
ECSQARU
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. Although we can build a belief network starting from any ordering of its variables, its structure depends heavily on the ordering being selected: the topology of the netw...