647 search results - page 1 / 130 » Supporting Changes in Structure in Causal Model Construction |
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...
HICSS
2009
IEEE
13 years 11 months ago
2009
IEEE
Information systems (IS) researchers have made considerable progress on defining and formalizing structured methods to support collaborative development of information systems. Co...
LOGCOM
2007
13 years 4 months ago
2007
Structural causal models offer a popular framework for exploring causal concepts. However, due to their limited expressiveness, structural models have difficulties coping with su...
NIPS
2000
13 years 6 months ago
2000
We use graphical models to explore the question of how people learn simple causal relationships from data. The two leading psychological theories can both be seen as estimating th...
JMLR
2006
13 years 4 months ago
2006
We present Variable Influence Structure Analysis, or VISA, an algorithm that performs hierarchical decomposition of factored Markov decision processes. VISA uses a dynamic Bayesia...