Perakis, Georgia

7 publications

NeurIPS 2025 Causal LLM Routing: End-to-End Regret Minimization from Observational Data Asterios Tsiourvas, Wei Sun, Georgia Perakis

MLJ 2025 Tight Mixed-Integer Optimization Formulations for Prescriptive Trees Max Biggs, Georgia Perakis

ICLR 2024 A Discretization Framework for Robust Contextual Stochastic Optimization Rares C Cristian, Georgia Perakis

ICML 2024 Learning Optimal Projection for Forecast Reconciliation of Hierarchical Time Series Asterios Tsiourvas, Wei Sun, Georgia Perakis, Pin-Yu Chen, Yada Zhu

AISTATS 2024 Manifold-Aligned Counterfactual Explanations for Neural Networks Asterios Tsiourvas, Wei Sun, Georgia Perakis

ICML 2024 Overcoming the Optimizer’s Curse: Obtaining Realistic Prescriptions from Neural Networks Asterios Tsiourvas, Georgia Perakis

AAAI 2023 End-to-End Learning for Optimization via Constraint-Enforcing Approximators Rares Cristian, Pavithra Harsha, Georgia Perakis, Brian Leo Quanz, Ioannis Spantidakis