Welcome !

---

SMILE (Structural Modeling, Inference, and Learning Engine) is a fully portable library of C++ classes implementing graphical decision-theoretic methods, such as Bayesian net-works and influence diagrams, directly amenable to inclusion in intelligent systems. Its Windows user interface, GeNIe is a versatile and user-friendly development environment for graphical decision-theoretic models. Both modules, developed at the Decision Systems Laboratory, University of Pittsburgh, have been made available to the community in July 1998 and have now several thousand users worldwide.

News

!   Downloads: GeNIe/SMILE refresh	2009-04-29
GeNIe and SMILE binaries have been updated.
!   Documentation: Wiki-based documentation	2008-02-22
Wiki-based documentation for GeNIe and SMILE is ready.
!   SMILE: SMILE for Visual Studio 2008	2007-12-05
SMILE for Visual Studio 2008 is ready for download.