The humane interface (book excerpt)

The concepts of a user interface management system (UIMS) and user interface designer have become well known in the user interface and graphics community. Most UIMSs developed so far have concentrated on the efficiency of generating the user interface; ...

In this paper the design and implementation of the University of Alberta user interface management system (UIMS) is discussed. This UIMS is based on the Seeheim model of user interfaces, which divides the user interface into three separate components. ...