Pier Giuseppe Sessa
14 papers · 2019–2025 · 4 venues · across top CS/AI venues
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Achievements
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(12)
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(68)
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Venues
Top co-authors
Research topics
Machine Learning
(11)
Artificial Intelligence
(9)
Core AI
(9)
Mathematics & Optimization
(7)
Optimization
(7)
Optimization & Theory
(6)
Learning Types
(5)
Bayesian & Probabilistic Β· Machine Learning
(3)
Reinforcement Learning
(2)
Application Areas
(2)
Methods
(2)
Natural Language Processing
(1)
Applications
(1)
Bayesian & Probabilistic Β· Artificial Intelligence
(1)
Core Methods
(1)
Keywords
online learning
(6)
regret bound
(5)
gaussian process
(4)
game theory
(3)
multi-agent learning
(2)
reinforcement learning from human feedback
(2)
large language model
(2)
no-regret learning
(2)
online algorithm
(2)
coarse correlated equilibrium
(2)
bayesian optimization
(2)
model-based reinforcement learning
(2)
markov decision process
(1)
multi-task learning
(1)
sample complexity
(1)
preference optimization
(1)
robust optimization
(1)
active learning
(1)
knowledge distillation
(1)
sequential decision making
(1)
Papers
BOND: Aligning LLMs with Best-of-N Distillation
ICLR 2025
Optimistic Games for Combinatorial Bayesian Optimization with Application to Protein Design
ICLR 2025
Adversarial Causal Bayesian Optimization
ICLR 2024
Distributionally Robust Model-based Reinforcement Learning with Large State Spaces
AISTATS 2024
Group Robust Preference Optimization in Reward-free RLHF
NeurIPS 2024
Multitask Learning with No Regret: from Improved Confidence Bounds to Active Learning
NeurIPS 2023
Efficient Model-based Multi-agent Reinforcement Learning via Optimistic Equilibrium Computation
ICML 2022
Movement Penalized Bayesian Optimization with Application to Wind Energy Systems
NeurIPS 2022
Online Submodular Resource Allocation with Applications to Rebalancing Shared Mobility Systems
ICML 2021
Contextual Games: Multi-Agent Learning with Side Information
NeurIPS 2020
Learning to Play Sequential Games versus Unknown Opponents
NeurIPS 2020
Mixed Strategies for Robust Optimization of Unknown Objectives
AISTATS 2020
Bounding Inefficiency of Equilibria in Continuous Actions Games using Submodularity and Curvature
AISTATS 2019
No-Regret Learning in Unknown Games with Correlated Payoffs
NeurIPS 2019