Ben Kretzu
7 papers · 2020–2026 · 4 venues · across top CS/AI venues
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Achievements
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๐ Conference Polyglot ยท Bronze ๐ Academic Marathon ยท Sprint ๐ Interdisciplinary Bridge ยท Bronze ๐ฃ Hot Topic Early Bird ๐ Keyword Champion (4)
๐ฅ
Unstoppable ยท Bronze
Venues
Top co-authors
Research topics
Keywords
linear optimization oracle
(4)
projection-free algorithm
(3)
online convex optimization
(3)
projection-free optimization
(3)
regret bound
(2)
exp-concave loss
(1)
strong convexity
(1)
bandit feedback
(1)
matrix sketching
(1)
multi-objective optimization
(1)
conditional gradient
(1)
regret
(1)
bandit convex optimization
(1)
strongly convex function
(1)
parameter-efficient fine-tuning
(1)
theoretical guarantee
(1)
stochastic method
(1)
frank-wolfe method
(1)
convex constraint
(1)
online newton step
(1)
Papers
Imbalanced Gradients in RL Post-Training of Multi-Task LLMs
EACL 2026
Aligned Multi Objective Optimization
ICML 2025
Projection-Free Online Convex Optimization with Time-Varying Constraints
ICML 2024
Projection-free Online Exp-concave Optimization
COLT 2023
New Projection-free Algorithms for Online Convex Optimization with Adaptive Regret Guarantees
COLT 2022
Revisiting Projection-free Online Learning: the Strongly Convex Case
AISTATS 2021
Improved Regret Bounds for Projection-free Bandit Convex Optimization
AISTATS 2020