www-ai.cs.tu-dortmund.de/PublicPublicationFiles/robers_96a.pdf
cora.dvi
& P1(Sit) & P2(Sit) --> R(Sit,Est).
MP3(S,P1,P2,P3,R): S(Est) & P1(Sit) & P2(Sit) & P3(Sit) --> R(Sit,Est).
MP4(S,P1,P2,P3,P4,R): S(Est) & P1(Sit) & P2(Sit) & P3(Sit) & P4(Sit)
--> R(Sit,Est).
While learning [...] Y which is supposed to perform very well for
data with the above characteristics.
3.3 Representation of the model
3.3.1 Knowledge representation in MOBAL
The system MOBAL (cf.
[
7
]
) is an environment [...] prob(sit_1,1,0.2).
prob(sit_1,2,0.3).
ratio_cc(sit_1,1,3).
ratio_cc(sit_1,2,3).
mean_cases(sit_1,25).
mean_controls(sit_1,75).
mean_prob(sit_1,0.25).
mean_ratio(sit_1,3).
oddsratio, number of strata, diff …