login

Management of uncertainty in a medical expert system

Lecture notes in computer sciencePublished 1 January 1987
Dan Hudson, Madeline Cohen
Citations6
SJR quartileQ2
SJR score0.35
SNIP0.55

TL;DR

The use of uncertainty in a rule-based expert system for the analysis of chest pain is discussed and the system has been evaluated retrospectively and prospectively and has been found to perform extremely well.

Abstract

The use of uncertainty in a rule-based expert system for the analysis of chest pain is discussed. The system, EMERGE, has been evaluated retrospectively and prospectively and has been found to perform extremely well. The original system has been altered to handle degrees of presence of symptoms and variable contribution of antecedents. It also utilizes a logical construct which generalizes traditional AND/OR logic.

Keywords

Computer ScienceBusiness, Management and Accounting