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cs.CR2026
Beyond OAuth: Task-Scoped Authorization for AI Agents via Natural Language Slices
Reshabh K Sharma, Linxi Jiang, Shuo Chen +1
AI agents increasingly execute users' natural-language (NL) tasks by calling Web services, yet today's Web authorizes these calls through OAuth, which grants permissions over opera…
cs.CR2024
SilentWood: Efficient Private Inference Over Gradient-Boosting Decision Forests
Ronny Ko, Abdelkarim Kati, Robin Geelen +8
Gradient boosting decision forests, used by XGBoost or AdaBoost, offer higher accuracy and lower training times than decision trees on large datasets. Private inference protocols f…