Score functions
===================
In this section, we would like to introduce score functions in causal-learn. Currently we have BIC score [1]_, BDeu score [2]_, generalized score
with cross validation or marginal likelihood [3]_.


Contents:

.. toctree::
    :maxdepth: 2

    bic
    bdeu
    gcv
    gml


.. [1] Schwarz, G. (1978). Estimating the dimension of a model. The annals of statistics, 461-464.
.. [2] Buntine, W. (1991). Theory refinement on Bayesian networks. In Uncertainty proceedings 1991 (pp. 52-60). Morgan Kaufmann.
.. [3] Huang, B., Zhang, K., Lin, Y., Schölkopf, B., & Glymour, C. (2018, July). Generalized score functions for causal discovery. In Proceedings of the 24th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining (pp. 1551-1560).
