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Yanzan Zhou
San Jose, CA
US
2 patents
3 Patents
US12271759
2025
Prediction Model for Determining Decision Thresholds
Paypal, Inc.
0 cites
US11893465
2024
Enhanced Gradient Boosting Tree for Risk and Fraud Modeling
Paypal, Inc.
0 cites
US11568317
2023
Enhanced Gradient Boosting Tree for Risk and Fraud Modeling
Paypal, Inc.
0 cites