@article {IOPORT.01192575,
    author       = {Teugels, Josef L. and Van Horebeek, Johan},
    title        = {Generalized graphical models for discrete data.},
    year         = {1998},
    journal      = {Statistics \& Probability Letters},
    volume       = {38},
    number       = {1},
    issn         = {0167-7152},
    pages        = {41-47},
    publisher    = {Elsevier Science B.V. (North-Holland), Amsterdam},
    doi          = {10.1016/S0167-7152(97)00152-1},
    abstract     = {Summary: Traditional graphical models are extended by allowing that the presence or absence of a connection between two nodes depends on the values of the remaining variables. We first compare the extended model to the classical log-linear model. After discussing the induced consistency problem we illustrate the corresponding estimation problem by way of an example.},
    identifier   = {01192575},
}