In statistics and Markov modeling, an ancestral graph is a type of mixed graph to provide a graphical representation for the result of marginalizingâ€¦Â (More)

Semantic Scholar uses AI to extract papers important to this topic.

2016

2016

- Daniel Malinsky, Peter Spirtes
- Probabilistic Graphical Models
- 2016

We present an algorithm for estimating bounds on causal effects from observational data which combines graphical model searchâ€¦Â (More)

Is this relevant?

2013

2013

- S. Saraswathi Chitra, B. Kalpana
- 2013 International Conference on Computerâ€¦
- 2013

In the web usage mining process, the techniques of data mining are applied so as to discover the trends and the patterns in theâ€¦Â (More)

Is this relevant?

2013

2013

- Shuhei Mano
- J. Applied Probability
- 2013

Two models of bias in evolutionary mechanism is presented: one of bias in migration in Wrightâ€™s island model and the other ofâ€¦Â (More)

Is this relevant?

2011

2011

- Lourens J. Waldorp, Ingrid Christoffels, Vincent van de Ven
- NeuroImage
- 2011

Most of the current methods to assess effective connectivity from functional magnetic resonance imaging (fMRI) rely on theâ€¦Â (More)

Is this relevant?

2008

2008

- Jiji Zhang
- Journal of Machine Learning Research
- 2008

Causal reasoning is primarily concerned with what would happen to a system under external interventions. In particular, we areâ€¦Â (More)

Is this relevant?

2004

2004

- Mathias Drton, Thomas S. Richardson
- UAI
- 2004

Ancestral graph models, introduced by Richardson and Spirtes (2002), generalize both Markov random fields and Bayesian networksâ€¦Â (More)

Is this relevant?

2004

2004

Ancestral graph models can encode conditional independence relations that arise in directed acyclic graph (DAG) models withâ€¦Â (More)

Is this relevant?

2004

2004

For an ancestral graph with four vertices, we show that the associated binary model exhibits different properties than theâ€¦Â (More)

Is this relevant?

2002

2002

This paper introduces a class of graphical independence models that is closed under marginalization and conditioning but thatâ€¦Â (More)

Is this relevant?

2002

2002

- Ayesha R. Ali, Thomas S. Richardson
- UAI
- 2002

Ancestral graphs provide a class of graphs that can encode conditional independence reÂ lations that arise in directed acyclicâ€¦Â (More)

Is this relevant?