Small Networks (<20 nodes)

network

ASIA (sometimes called LUNG CANCER)

Number of nodes: 8
Number of arcs: 8
Number of parameters: 18
Average Markov blanket size: 2.50
Average degree: 2.00
Maximum in-degree: 2

BIF (310B)
DSC (322B)
NET (276B)
RDA (bn.fit) (513B)
RDS (bn.fit) (496B)

S. Lauritzen, D. Spiegelhalter. Local Computation with Probabilities on Graphical Structures and their Application to Expert Systems (with discussion). Journal of the Royal Statistical Society: Series B (Statistical Methodology), 50(2):157-224, 1988.
network

CANCER

Number of nodes: 5
Number of arcs: 4
Number of parameters: 10
Average Markov blanket size: 2.00
Average degree: 1.60
Maximum in-degree: 2

BIF (288B)
DSC (294B)
NET (256B)
RDA (bn.fit) (495B)
RDS (bn.fit) (480B)

K. B. Korb, A. E. Nicholson. Bayesian Artificial Intelligence, 2nd edition, Section 2.2.2. CRC Press, 2010.
network

EARTHQUAKE

Number of nodes: 5
Number of arcs: 4
Number of parameters: 10
Average Markov blanket size: 2.00
Average degree: 1.60
Maximum in-degree: 2

BIF (271B)
DSC (282B)
NET (243B)
RDA (bn.fit) (459B)
RDS (bn.fit) (443B)

K. B. Korb, A. E. Nicholson. Bayesian Artificial Intelligence, 2nd edition, Section 2.5.1. CRC Press, 2010.
network

SACHS

Number of nodes: 11
Number of arcs: 17
Number of parameters: 178
Average Markov blanket size: 3.09
Average degree: 3.09
Maximum in-degree: 3

BIF (1.5kB)
DSC (1.5kB)
NET (1.3kB)
RDA (bn.fit) (1.9kB)
RDS (bn.fit) (1.9kB)

K. Sachs, O. Perez, D. Pe'er, D. A. Lauffenburger and G. P. Nolan. Causal Protein-Signaling Networks Derived from Multiparameter Single-Cell Data. Science, 308:523-529, 2005.
network

SURVEY

Number of nodes: 6
Number of arcs: 6
Number of parameters: 21
Average Markov blanket size: 2.67
Average degree: 2.00
Maximum in-degree: 2

BIF (368B)
DSC (360B)
NET (306B)
RDA (bn.fit) (617B)
RDS (bn.fit) (606B)

M. Scutari and J.-B. Denis. Bayesian Networks: with Examples in R. Chapman & Hall, 2014.