Unverified50% confidenceFactExact time
1980年代专家系统在医疗诊断、金融分析中曾风靡一时，但因规则库庞大导致维护成本高、规则矛盾等问题暴露弱点
1
Sources
50%
Confidence
Long-term
Relevance
7/23/2026
First Seen
Sources
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