- Area Under the Precision-Recall-PR-Curve-AUC
- Area Under the ROC Curve
- Maximize the Probability
- Peaks of the Frequency Response
- The Advanced Research Projects Agency-ARPA
- The Arab League Educational Cultural and Scientific Organization-ALECSO
- The Egyptian Society of Language Engineering-ESOLE
- The Engineering Company for Digital Systems Development-RDI
- The Stanford NLP Group
- Wisdom of the Crowd