The standard Interaction Flow Modeling Language (IFML) is designed for expressing the content, user interaction and control behaviour of the front-end of software applications.
The Interaction Flow Modeling Language has been adopted as a standard by OMG in March 2013.
You can find more details on story of IFML adoption as OMG standard you can read this post.
The following presentation introduces the basic concepts of IFML:
The IFML webinar video is available on YouTube:
Tags: User Interaction, Model Driven Development, User Interface, UI, Model Driven Software Engineering, Modeling Language, OMG, Object Management Group, Interaction Flow Modeling Language, IFML, UML, MDA, Model Driven Architecture.