Literaturnachweis - Detailanzeige
| Autor/inn/en | Richer, Mark H.; Clancey, William J. |
|---|---|
| Institution | Stanford Univ., CA. Dept. of Computer Science. |
| Titel | GUIDON-WATCH: A Graphic Interface for Viewing a Knowledge-Based System. Technical Report #14. |
| Quelle | (1985), (46 Seiten)
PDF als Volltext kostenfreie Datei |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Monographie |
| Schlagwörter | Stellungnahme; Artificial Intelligence; Clinical Diagnosis; Computer Assisted Instruction; Computer Graphics; Courseware; Databases; Higher Education; Man Machine Systems; Medical Education; Problem Solving; Program Descriptions; Teaching Methods |
| Abstract | This paper describes GUIDON-WATCH, a graphic interface that uses multiple windows and a mouse to allow a student to browse a knowledge base and view reasoning processes during diagnostic problem solving. The GUIDON project at Stanford University is investigating how knowledge-based systems can provide the basis for teaching programs, and this paper specifically addresses GUIDON-WATCH as an interface to NEOMYCIN, a medical consultation system. Methods are presented for providing multiple views of hierarchical structures, overlaying results of a search process on top of static structures to make the strategy visible, and pictorially expressing evidence relations between findings and hypotheses. This work demonstrates the advantages of stating a diagnostic search procedure in a well-structured, rule-based language separate from domain knowledge. A number of issues in software design are also considered, including automatic management of a multiple-window display. (Author/THC) |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
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