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Olivier Jeunen

Procedural Memory Is Not All You Need: Bridging Cognitive Gaps in LLM-Based Agents

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May 06, 2025
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$t$-Testing the Waters: Empirically Validating Assumptions for Reliable A/B-Testing

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Feb 07, 2025
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Powerful A/B-Testing Metrics and Where to Find Them

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Jul 30, 2024
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$Δ\text{-}{\rm OPE}$: Off-Policy Estimation with Pairs of Policies

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May 16, 2024
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Optimal Baseline Corrections for Off-Policy Contextual Bandits

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May 09, 2024
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Multi-Objective Recommendation via Multivariate Policy Learning

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May 03, 2024
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Learning Metrics that Maximise Power for Accelerated A/B-Tests

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Feb 06, 2024
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Learning-to-Rank with Nested Feedback

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Jan 08, 2024
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Variance Reduction in Ratio Metrics for Efficient Online Experiments

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Jan 08, 2024
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On Gradient Boosted Decision Trees and Neural Rankers: A Case-Study on Short-Video Recommendations at ShareChat

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Dec 04, 2023
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