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Grigoris Velegkas

Topic trends: 32,543 papers · similarity ≥ 0.4 · year ≥ 2024 · Data sourced from Semantic Scholar

34,598 papers | Abstracts: 31,650 (91.5%) | Citations: 34,598 (100.0%) | arXiv: 26,074 (75.4%)

Built: Feb 15, 2026, 6:23 AM AMS

9

papers

91

total citations

papers (9)

Optimal Learners for Realizable Regression: PAC Learning and Online Learning

NEURIPS 2023arXiv

Replicable Clustering

NEURIPS 2023arXiv

Replicability in Reinforcement Learning

NEURIPS 2023arXiv

Multiclass Learnability Beyond the PAC Framework: Universal Rates and Partial Concept Classes

NEURIPS 2022arXiv

Replicable Learning of Large-Margin Halfspaces

(Im)possibility of Automated Hallucination Detection in Large Language Models

Reinforcement Learning with Logarithmic Regret and Policy Switches

On Agnostic PAC Learning in the Small Error Regime

NEURIPS 2025arXiv

Universal Rates for Interactive Learning