title: GLEE--a model-driven execution system for computer-based implementation of clinical practice guidelines.
abstract: We have developed the GLEE system for execution of guidelines encoded in the GLIF3 format. This system can be integrated with a local clinical information system through standard interfaces to EMRs and clinical applications. The execution model of GLEE takes the "system suggests, user controls" approach. A tracing system is used to record the state of guideline steps and their transitions. GLEE provides an internal event-driven execution model that can be hooked up with the clinical event monitor in a local environment. We discuss the execution flexibility provided by GLEE and issues related to its integration in a local environment. Potential use of GLEE includes clinical decision support, quality assurance, guideline development and medical education.
authors.affiliation: Department of Medical Informatics, Columbia University, New York, NY 10032, USA.
authors.forename: Dongwen
authors.initials: D
authors.lastname: Wang
authors.forename: Edward H
authors.initials: EH
authors.lastname: Shortliffe
mesh_terms: D000465:Algorithms; D001185:Artificial Intelligence; D003658:Decision Making, Computer-Assisted; D020000:Decision Support Systems, Clinical; D017410:Practice Guidelines as Topic; D012984:Software