Multi-Fidelity Optimization

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5 papers in the last four weeks, against 1 the four weeks before. 0.0% of all new papers.

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  1. A Unified Information-Theoretic Approach to Constrained Multi-Fidelity Multi-Objective Bayesian Optimization

    Oct 7, 2026Rikuto Matsumoto, Masanori Ishikura, Masayuki KarasuyamaBayesian OptimizationMulti-Objective Optimization

    Nagoya Institute of Technology

  2. BiFE: Search-Efficient Discovery of CPU-Only Branching Policies via LLM-based Bi-Fidelity Evolution

    Sep 29, 2026Ce Zhang, Bin Zhang, Zhiwei Xu +5Multi-Fidelity OptimizationAutomated Algorithm Discovery

    Institute of Automation, Chinese Academy of Sciences · School of Artificial Intelligence, University of Chinese Academy of Sciences · Shandong University

  3. Canopy: Exploiting Piecewise Smooth Tree Priors for Multi-Fidelity Bandits

    Sep 24, 2026Michael Jerge, Suman JanaMulti-Fidelity OptimizationMulti-Armed Bandits

    Amazon · Columbia University

  4. MF-SCBO : Multi-fidelity Scalable Constrained Bayesian Optimization

    Sep 24, 2026Lucas Palazzolo, Mickaël Binois, Laëtitia GiraldiMulti-Fidelity OptimizationBayesian Optimization

    Université Côte d’Azur, Inria, Calisto team, Sophia Antipolis, France · Université Côte d’Azur, Inria, Acumes team, CNRS, LJAD, Sophia Antipolis, France

  5. Reduced-Space Multi-Fidelity Bayesian Optimization of Process Simulation Models

    Sep 15, 2026Niki Triantafyllou, Andrea Bernardi, Maria M. PapathanasiouMulti-Fidelity OptimizationSurrogate Modeling

    Sargent Centre for Process Systems Engineering, Department of Chemical Engineering, Imperial College London, UK

  6. Revisiting Multi-Object Tracking Baselines: Hyperparameter Optimization with Multi-Fidelity Greedy Coordinate Search

    Sep 14, 2026Momir AdžemovićMulti-Fidelity OptimizationHyperparameter Optimization

    Department of Computer Science, Faculty of Mathematics, University of Belgrade, Studentski trg 16, Belgrade, 11000, Serbia

  7. HyperMC: Multi-Fidelity Hyperparameter Tuning for Stochastic Gradient MCMC

    Sep 2, 2026Ming Tan, Xiyun JiaoHyperparameter OptimizationMarkov Chain Monte Carlo

    Department of Statistics and Data Science Southern University of Science and Technology Shenzhen, Guangdong, China · Department of Statistics and Data Science2026 Southern University of Science and Technology Shenzhen, Guangdong, China

  8. Relay, Don't Route: Adaptive Population Handoff for Cost-Efficient LLM-Driven Evolution

    Aug 6, 2026Sichun Luo, Yi Huang, Guanzhi Deng +6Multi-Fidelity OptimizationEvolutionary Optimization

    1The University of Hong Kong · 2JIUTIAN Research, China Mobile · 3City University of Hong Kong +1

  9. Out-Of-The-Loop Multi-Fidelity Bayesian Optimization

    Aug 4, 2026Gustavo Sutter, Hao Wang, Luis Ricardez-Sandoval +2Multi-Fidelity OptimizationBayesian Optimization

    Cheriton School of Computer Science, University of Waterloo, Waterloo, ON, Canada · Vector Institute, Toronto, ON, Canada · Department of Chemical Engineering, University of Waterloo, Waterloo, ON, Canada +2

  10. Less Is More: Tuning Configurable Systems with Imperfect Fidelity

    Aug 1, 2026Yulong Ye, Miqing Li, Tao ChenMulti-Fidelity Optimization

    IDEAS Lab · University of Birmingham · Birmingham, United Kingdom

  11. Transfer Learning Architectures for Scalable Multi-Fidelity Bayesian Optimization

    Jul 26, 2026Jaewook Lee, Ethan Errington, Christian D. Lorenz +1Multi-Fidelity OptimizationSurrogate Modeling

    Department of Engineering, King’s College London, London, WC2R 2LS, United Kingdom.

  12. Bayesian Optimization of Genetic Algorithm Hyperparameters in a Multi-Fidelity Framework for Efficient Lattice Material Design

    Jul 8, 2026Sergei Zorkaltsev, Maciej Haranczyk, Christina SchenkMulti-Fidelity OptimizationBayesian Optimization

    1IMDEA Materials Institute, Eric Kandel 2, Getafe, 28906, Madrid, Spain. · Department of Materials Science and Engineering and Chemical Engineering, Universidad Carlos III de Madrid, Av. Universidad 90, Leganes, 28911, Madrid, Spain.

  13. Varying Bundle Size Reactive Multi-Task Assignment using Selective Cost Estimation for Multi-Agent Systems

    Jun 23, 2026Niklas Dahlquist, Shridhar Velhal, George NikolakopoulosMulti-Fidelity OptimizationMulti-Robot Task Allocation

    Luleå University of Technology, Luleå, SE-971 87 Sweden

  14. Leveraging AutoML for Sustainable Deep Learning: A Multi-Objective HPO Approach on Deep Shift Neural Networks

    Jun 22, 2026Leona Hennig, Marius LindauerMulti-Fidelity OptimizationEnergy-Efficient ML

    Institute of Artificial Intelligence Leibniz University Hanover · Institute of Artificial Intelligence Leibniz University Hanover L3S Research Center

  15. Evolutionary Two-Stage Hyperparameter Optimization Strategies for Physics-Informed Neural Networks

    Jun 18, 2026Fedor Buzaev, Dmitry Efremenko, Egor Bugaev +4Multi-Fidelity OptimizationEvolutionary Optimization

    HSE University · 1HSE University · AXXX +1

  16. Provably Reduced Sample Cost in Prior-Guided Hyperparameter Optimization

    Jun 3, 2026Leona Hennig, Jasmin Brandt, Lukas Fehring +3Multi-Fidelity OptimizationMulti-Armed Bandits

    Institute of Artificial Intelligence Leibniz University Hanover, Germany · University of Bielefeld Bielefeld, Germany · Institute of Artificial Intelligence, Leibniz University Hanover & L3S Research Center Hanover, Germany

  17. Two-Fidelity Best-Action Identification for Stochastic Minimax Tree

    Jun 1, 2026Peter Chen, Xi ChenMulti-Fidelity OptimizationMulti-Armed Bandits

    Department of Mathematics Columbia University · Stern School of Business New York University

  18. Active Budget Allocation for Efficient Scaling Law Estimation via Surrogate-Guided Pruning

    May 17, 2026Viktoria Schram, Markus Hiller, Daniel Beck +1Multi-Fidelity OptimizationScaling Laws

    The School of Computing and Information Systems, the University of Melbourne, Melbourne, Australia · Royal Melbourne Institute of Technology, Melbourne, Australia · Now at Google Australia.

  19. AutoLLMResearch: Training Research Agents for Automating LLM Experiment Configuration - Learning from Cheap, Optimizing Expensive

    May 12, 2026Taicheng Guo, Nitesh V. Chawla, Olaf Wiest +1Multi-Fidelity OptimizationLarge Language Model-Guided Optimization

    University of Notre Dame

  20. Beyond Static Bias: Adaptive Multi-Fidelity Bandits with Improving Proxies

    May 8, 2026Muyun Lu, Haoyang Hong, Huazheng Wang +1Multi-Fidelity OptimizationMulti-Armed Bandits

    Department of Industrial and Systems Engineering, University of Houston · School of Electrical Engineering and Computer Science, Oregon State University

  21. Adaptive multi-fidelity optimization with fast learning rates

    Apr 17, 2026Come Fiegel, Victor Gabillon, Michal ValkoMulti-Fidelity OptimizationBlack-Box Optimization

    ´Ecole Normale Sup´erieure, Paris · Huawei R&D, UK · Inria Lille

  22. Optimization-Embedded Active Multi-Fidelity Surrogate Learning for Multi-Condition Airfoil Shape Optimization

    Mar 17, 2026Isaac Robledo, Alberto Vilariño, Arnau Miró +3Multi-Fidelity OptimizationSurrogate Modeling

    Aerial Platforms Department Subdirectorate General for Aeronautical Systems Spanish National Institute for Aerospace Technology (INTA) · Department of Aerospace Engineering Universidad Carlos III de Madrid Madrid, Spain · TUAREG Research Group Universitat Politècnica de Catalunya (UPC) CASE Large-Scale Computational Fluid Dynamics Barcelona Supercomputing Centre (BSC) Barcelona, Spain