Robert D Nowak
11 papers · 2022–2025 · 4 venues · across top CS/AI venues
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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (32) 🐣 Hot Topic Early Bird 💎 Century Club · Bronze
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bilevel optimization
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policy evaluation
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sample complexity
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non-convex optimization
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preference learning
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label noise
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in-context learning
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margin-based learning
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out-of-distribution generalization
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class imbalance
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covariate shift
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stochastic gradient
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reproducing kernel hilbert space
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gradient descent
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active learning
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implicit neural representation
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stochastic optimization
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Papers
Bridging the Creativity Understanding Gap: Small-Scale Human Alignment Enables Expert-Level Humor Ranking in LLMs
EMNLP 2025
Improved Algorithm for Deep Active Learning under Imbalance via Optimal Separation
ICML 2025
Improving Task Diversity in Label Efficient Supervised Finetuning of LLMs
EMNLP 2025
Metric Learning in an RKHS
UAI 2025
Looped Transformers are Better at Learning Learning Algorithms
ICLR 2024
On Penalty Methods for Nonconvex Bilevel Optimization and First-Order Stochastic Approximation
ICLR 2024
ReLUs Are Sufficient for Learning Implicit Neural Representations
ICML 2024
SaVeR: Optimal Data Collection Strategy for Safe Policy Evaluation in Tabular MDP
ICML 2024
A Fully First-Order Method for Stochastic Bilevel Optimization
ICML 2023
Feed Two Birds with One Scone: Exploiting Wild Data for Both Out-of-Distribution Generalization and Detection
ICML 2023
ReVar: Strengthening policy evaluation via reduced variance sampling
UAI 2022