Contemporary literature and user reviews (e.g., AI Expert , 1993; PC AI , 1994) documented applications including:
However, the software was notoriously sensitive to parameter selection. Poor initialization often led to local minima, and the lack of automated hyperparameter tuning required expert intervention. neuroshell 2
| Domain | Application | Reported Benefit | |--------|-------------|--------------------| | Finance | Predicting S&P 500 daily direction | 58–62% accuracy (out-of-sample) | | Manufacturing | Detecting tool wear from vibration spectra | Reduced false alarms vs. statistical SPC | | Medicine | Classifying breast cytology (Wisconsin dataset) | 96.5% accuracy (comparable to best 1993 models) | Contemporary literature and user reviews (e