Welcome !

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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

!   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.
!   Forum: Problems with the forum	2007-11-27
We have been relying on a commercial site (jconserv.net) for the GeNIe/SMILE forum. The site has been down for the last few days (we have been unable to contact the owners) and we have opened up a local forum. Unfortunately, there is a good chance that we will have lost all posts on the jconserv.net forum.
!   GeNIe: GeNIe/SMILE refresh	2007-07-30
New builds of SMILE, jSMILE and Smile.NET are available. SMILE for Win32 is distributed with support for different CRT settings.
!   GeNIe: GeNIe supports noisy nodes in DBN	2007-02-07
GeNIe (build 2.0.2594.0) has full support for CPT, noisyMAX and deterministic nodes in DBNs.