… discrete (eg marital status). Results concerning the estimation of graphical chain models for
both continuous and discrete variables … However, as the practical application of these results …

… The chain graph is presented in Fig.4. … credit card delinquency and the current account
indicator are recorded before the mail shot, these variables are updated at the time of application, …

… be determined: although credit card delinquency and the current account indicator are
recorded before the mail shot, these variables are updated at the time of application, so it makes …

… (viii) CARDDEL: An indicator (yes/no) of whether the applicant's credit-card account with the
… Finally, note that, in an undirected graph of the kind presented here, all the variables are …

… The main tool is a graph called the chain graph, which is simply a visual representation of
the … The nodes of the graph are in one-to-one correspondence with the set of variables. The …

… of actual rejects) are given more weight when the application credit)scoring model is built. …
independent variable, the residual plot shows the combined effects of all the independent …

… Here we will make use of chain graph models (see Lauritzen, 1996). Other application of
these models to credit scoring are in Hand et al. (1997), Sewart and Whittaker (1998) and …

… chain models the situation is more complicated and a modified version of the separation
criterion for undirected graphs … research represents the first application of statistical models in a …

… credit risk in the supply chain based on graph theory and fuzzy preference theory. First, we
classified the credit risk of firms in the supply chain into two … including applicant qualification, …

… As a result of 100000 iterations of reversible jump Markov chain, we have obtained a
representative graph, containing edges with estimated probability of being present higher than 90 …