... of conditions such as severe trauma, organ failure or dysfunction and poisoning. The life expectancy of such patients is considerably low. Design/methodology/approach This study developed a reduced rule-based expert system to determine life expectancy. The purpose of this study is to determine the life...

... was controlled. Control of the entire rule base is not preferenced because it is effectiveness and performance aren’t enough. Six risk factors were used in this study which were founded with a reduced rule base simplification method of BFS. Instead of separate estimations of 2⁶ = 64 distinct...