Parameter Estimation

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9 papers in the last four weeks, against 2 the four weeks before. 0.1% of all new papers.

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  1. Learning consistent molecular mechanics force fields from first principles

    Oct 6, 2026Berkay Günes, Leif Seute, Jigyasa Nigam +1Parameter EstimationMolecular Dynamics Simulation

    Max Planck Institute for Polymer Research Mainz, Germany · Heidelberg University, Germany · Heidelberg Institute for Theoretical Studies, Germany +1

  2. Parameter Estimation in Machining Dynamics with Regenerative Delay and Nonsmooth Friction using Physics-Informed Neural Networks

    Oct 5, 2026Meiyazhagan Jaganathan, Vikram Pakrashi, Aasifa RounakDynamical SystemsParameter Estimation

    UCD Centre for Mechanics, Dynamical Systems and Risk Laboratory, School of Mechanical and Materials Engineering, University College Dublin, D04 V1W8, Dublin, Ireland

  3. Learning Decision-Stump Thresholds in Context: Dynamics of Softmax Attention

    Oct 5, 2026Hong Ha Le, Jackie Lok, Atsushi Nitanda +1Language Model PretrainingSoftmax Attention

    National University of Singapore · Princeton University · Nanyang Technological University

  4. Inference for stochastic differential equations driven by weighted sub-fractional Brownian motion using neural networks and the Euler approximation

    Sep 30, 2026J. H. Ramirez-GonzalezParameter EstimationStochastic Differential Equations

    Institute of Mathematics and Statistics, University of São Paulo (IME–USP), São Paulo, Brazil

  5. On Parameters of Nonlinear Scalar Dynamics from Video: Invariants, Calibration, and Identifiability

    Sep 30, 2026Wenjie Wang, Yuanyuan Wang, Zixiang Jiang +2Parameter EstimationParameter Identifiability

    University of Melbourne · Mohamed bin Zayed University of Artificial Intelligence · Carnegie Mellon University

  6. Hybrid Joint-Selective Optimization: Reduced-Space Levenberg-Marquardt Refinement of Low-Dimensional Parameters of Interest

    Sep 29, 2026Muhammad Luthfi Shahab, Gabriella Alfa Indahsari, Imam Mukhlash +1Parameter EstimationSecond-Order Optimization

    Department of Mathematics, Institut Teknologi Sepuluh Nopember, Surabaya, 60111, Indonesia · Department of Mathematics, Khalifa University of Science & Technology, Abu Dhabi, PO Box 127788, United Arab Emirates

  7. Simulation-Based Inference for Plate Reverb System Identification

    Sep 28, 2026Dylan Sechet, Marc Evrard, Matthieu KowalskiParameter EstimationBayesian Inverse Problems

    Laboratoire Interdisciplinaire des Sciences du Numérique Université Paris-Saclay, Inria, CNRS, CentraleSupélec

  8. Uncertainty Quantification in Cardiac Model Personalisation from Ultrafast Ultrasound

    Sep 28, 2026Camilla Ferrario, Maelys Venet, Olivier Villemain +1Parameter EstimationUncertainty Quantification

    CHU Bordeaux · EPIONE

  9. Error Bounds for Statistical Estimators in BTL Model with Parametric Multivariate Utility Functions

    Sep 22, 2026Yicheng Li, Huifu XuParameter EstimationMinimax Estimation

    Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong.

  10. Statistical Gains from Looped Estimation under Parameter Budgets

    Sep 22, 2026Xinyu Tian, Xiaotong ShenParameter EstimationMinimax Estimation

    School of Statistics, University of Minnesota

  11. One Intervention per Component is Enough: Towards Identifiability in Linear Stochastic Dynamics from Steady State

    Sep 17, 2026Saber SalehkaleybarParameter EstimationStochastic Differential Equations

    Leiden Institute of Advanced Computer Science, Leiden University, The Netherlands

  12. Generalised Score Matching on Convex Domains

    Sep 10, 2026Nishanth Shetty, Saisuchith Mahajan, Chandra Sekhar SeelamantulaScore MatchingParameter Estimation

    Department of Electrical Engineering Indian Institute of Science, Bengaluru 560012

  13. DeSyR: A Decoupled Symbolic Recovery Framework with PINN-Guided Structure Search and Physics-Informed Coefficient Refinement

    Sep 1, 2026Pancheng Niu, Jun Guo, Qiaolin He +2Parameter EstimationPhysics-Informed ML

    Chengdu University of Information Technology, College of Applied Mathematics, Chengdu, 610225, China · Sichuan University, School of Mathematics, Chengdu, 610065, China · Hong Kong Polytechnic University, Department of Computing, Hong Kong, 999077, China +1

  14. Variational Parameter Calibration with Physics-Aware Latent-Space Surrogates

    Aug 11, 2026Qiyao Zhou, Xujia Zhu, Pierre Joli +2Neural Surrogate ModelingParameter Estimation

    LMEE, UnivEvry, Université Paris-Saclay, Evry, France · L2S, Université Paris-Saclay, CNRS, CentraleSupéléc, Gif-sur-Yvette, France · CEREA, ENPC, EDF R&D, Institut Polytechnique de Paris, Île-de-France, France

  15. Scalable estimation of VARMA models

    Aug 6, 2026Daniel Paulin, Victor ElviraMultivariate Time Series ForecastingParameter Estimation

    College of Computing & Data Science Nanyang Technological University Singapore · School of Mathematics University of Edinburgh Edinburgh, UK

  16. Wrong Operator or Blind Design? A Reference-Free Diagnostic for Physics-Informed Coefficient Learning

    Aug 4, 2026Eric FockParameter EstimationParameter Identifiability

    PIMENT Laboratory, Universit´e de La R´eunion, Le Tampon 97430, La R´eunion, France

  17. Band-Count Dense Modal Estimation with Fixed-Frequency Differentiable Resonator Refinement

    Aug 1, 2026Minhui Lu, Joshua D. ReissParameter Estimation

    Centre for Digital Music Queen Mary University of London London, United Kingdom

  18. Simulation-Based Plate-Reverb Parameter Estimation from a Single Impulse Response

    Aug 1, 2026Minhui Lu, Joshua D. ReissParameter Estimation

    Centre for Digital Music Queen Mary University of London London, United Kingdom

  19. Simulation-based parameter estimation via a combination of embedded normalizing flows and implied empirical probabilities under moment restrictions

    Jul 27, 2026Getachew K. BefekaduSimulation-Based InferenceParameter Estimation

    DEPARTMENT OF ELECTRICAL & COMPUTER ENGINEERING, COLLEGE OF ENGINEERING, PHYSICS, AND COMPUTING, THE CATHOLIC UNIVERSITY OF AMERICA, WASHINGTON, DC 20064, USA.

  20. Simulation-Based Empirical Bayes

    Jul 23, 2026Xinwei Shen, Diana Cai, Cheng Zhang +1Simulation-Based InferenceParameter Estimation

    Department of Statistics University of Washington · Department of Computer Science Cornell University · School of Mathematical Sciences and Center for Statistical Science Peking University +1

  21. An Introduction to Bayesian and Frequentist Simulation-Based Inference with Machine Learning

    Jul 23, 2026Maximilian Dax, Theo Heimel, Gilles LouppeSimulation-Based InferenceParameter Estimation

    ELLIS Institute Tübingen, Max Planck Institute for Intelligent Systems, Tübingen AI Center, Tübingen, Germany · CP3, Université catholique de Louvain, Louvain-la-Neuve, Belgium · Montefiore Institute, University of Liège, Belgium

  22. Black-Box Optimization for Identifying and Inverting Audio Dynamic Range Control Effects

    Jul 22, 2026Haoran Sun, Dominique Fourer, Hichem MaarefParameter Estimation

    IBISC (EA 4526), Univ. Évry Paris-Saclay

  23. Program Synthesis for Simulation-Based Inference: Joint Model Selection and Parameter Estimation

    Jul 20, 2026Siddharth Mishra-SharmaSimulation-Based InferenceParameter Estimation

    Faculty of Computing & Data Sciences Boston University · Boston University

  24. Agentic Calibration of Grey-Box Simulation Models: An LLM-Driven Alternative

    Jul 17, 2026David Gómez-Guillén, Mireia Diaz, Josep Lluis Arcos +1Parameter EstimationBlack-Box Optimization

    Unit of Infections and Cancer – Information and Interventions (UNIC-I&I), Cancer Epidemiology Research Program, Catalan Institute of Oncology-IDIBELL, L’Hospitalet de Llobregat, Spain · Autonomous University of Barcelona (UAB), Spain · Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Ministerio de Ciencia, Innovación y Universidades, Madrid, Spain +1

  25. RTS Smoother-Guided Learning of Physics-Based Neural Differential Models

    Jul 16, 2026Ahmet Demirkaya, Georgios Stratis, Tales Imbiriba +2Dynamical SystemsParameter Estimation

    Department of Electrical and Computer Engineering Northeastern University · Department of Computer Science University of Massachusetts Boston · Emory University

  26. Physically Consistent Parameter Inference: Transparent Machine Learning Emulation in High Energy Physics and Cosmology

    Jul 14, 2026Jorge Alda, Jacobo Asorey, Alejandro Mir +1Parameter EstimationHigh-Energy Physics

    Dipartimento di Fisica e Astronomia “Galileo Galilei”, Universit`a degli Studi di Padova & INFN Sezione di Padova, via Marzolo 8, 35131 Padova, Italy · Centro de Astropart´ıculas y F´ısica de Altas Energ´ıas (CAPA), Pedro Cerbuna 12 50009 Zaragoza, Spain · Departamento de F´ısica Te´orica, Facultad de Ciencias, Universidad de Zaragoza, Pedro Cerbuna 12, E-50009 Zaragoza, Spain

  27. NeuroMem-FHP: A Likelihood-Free Deep Learning Framework for Parameter Estimation of Fractional Hawkes Process

    Jul 13, 2026Neha Gupta, Aditya MaheshwariTemporal Point ProcessesParameter Estimation

    Operations Management and Quantitative Techniques Area, Indian Institute of Management Indore, Indore 453556, India.

  28. Representation Learning for Semiparametric Causal Mediation Analysis under No Essential Heterogeneity

    Jul 12, 2026Roberto Faleh, Sofia Morelli, Holger BrandtSemiparametric InferenceParameter Estimation

    Methods Center University of Tübingen, Germany

  29. Sensitivity to Subjective Expected Utility Maximization: A Methodological Study, with an Illustrative Application to LLM Decision-Making

    Jul 8, 2026Jeff HelznerParameter EstimationParameter Identifiability

  30. The Regularization Parameter: Sparse Precision Matrix Estimation

    Jul 7, 2026Aryan Eftekhari, Daniel Sergio Vega, Ernst-Jan Camiel Wit +1Graph Structure LearningParameter Estimation

    Institute of Computing, Faculty of Informatics, Universit`a della Svizzera italiana (USI), Lugano, Switzerland

  31. Decomposition for Bayesian Networks: Local and Parallel Inference

    Jul 6, 2026Pei Heng, Xinyi Hu, Yi SunParameter EstimationBayesian Networks

    Institute of Statistics and Data Science, Xinjiang University of Finance and Economics, Urumqi, China

  32. A Gradient Flow Perspective on Minimum MMD Estimation

    Jul 4, 2026Sophia Seulkee Kang, Louis Sharrock, Xiaoyuan Cheng +2Parameter EstimationMaximum Mean Discrepancy

    Independent Researcher · University College London

  33. Neural Network-Based Estimation of Time-Dependent Parameters in AR(p) Processes

    Jul 1, 2026Agnieszka Kopeć, Paweł Przybyłowicz, Martyna WiącekParameter EstimationProbabilistic Forecasting

  34. XMSE-Aware Adaptive Empirical Bayes Estimation

    Jun 25, 2026Minghao Chen, Jiale ZhengParameter EstimationEmpirical Bayes

    Tencent Technology, Shenzhen, China · Huawei Noah’s Ark Lab, Shenzhen, China

  35. Learning Dynamical Systems from Multiple Sparse Datasets: A Hierarchical Bayesian Modeling Approach

    Jun 23, 2026Cristian Brugnara, Lea Multerer, Marco Forgione +1Irregular Time-Series ModelingParameter Estimation

    SUPSI, Dalle Molle Institute for Artificial Intelligence (IDSIA USI-SUPSI), Lugano, Switzerland

  36. The Degeneracy Distillery

    Jun 22, 2026T. Lucas Makinen, Deaglan J. Bartlett, Niall Jeffrey +1Simulation-Based InferenceParameter Estimation

    Department of Applied Mathematics and Theoretical Physics, University of Cambridge, Wilberforce Rd, Cambridge CB3 0WA, United Kingdom · Imperial Centre for Inference and Cosmology (ICIC), Imperial College London, Prince Consort Road, London SW7 2AZ, United Kingdom · Astrophysics, University of Oxford, Oxford OX1 3RH, United Kingdom +5

  37. Neural Parameter Calibration for Finite-State Mean Field Games

    Jun 22, 2026Anna C. M. Thöni, Grégoire Lambrecht, Gökçe Dayanıklı +3Parameter EstimationMean Field Games

    Radboud University, Nijmegen, the Netherlands · New York University, New York, NY · University of Illinois Urbana-Champaign, Champaign, IL +2

  38. Dynestyx: A Probabilistic Programming Library for Dynamical Systems

    Jun 15, 2026Daniel Waxman, Dmitry Batenkov, John Feser +4Dynamical SystemsParameter Estimation

    1Basis Research Institute · 2Massachusetts Institute of Technology

  39. MA-SBI: Misspecification-Aware Simulation-Based Inference via Side-Channel Guidance

    Jun 15, 2026Arunkumar V, Manoranjan Gandhudi, Gangadharan G. R. +2Simulation-Based InferenceParameter Estimation

    University College of Engineering, Anna University Tiruchirappalli, Tamil Nadu, India · Central University of Karnataka, India · National Institute of Technology Tiruchirappalli, India +1

  40. Latent Space Reinforcement Learning for Inverse Material Estimation in Food Fracture Simulation

    Jun 15, 2026Adrian Ramlal, Yuhao Chen, John S. ZelekParameter EstimationReinforcement Learning

    University of Waterloo

  41. Closing the Approximation Gap in Simulation-free Latent SDEs

    Jun 15, 2026Henry D. Smith, Brian L. Trippe, Scott W. LindermanParameter EstimationStochastic Differential Equations

    Stanford University

  42. Multi-Variable Stellar Parameter Estimation Using Residual Multitask Neural Networks

    Jun 11, 2026Bruno Santos Meneses Barreto, Marcio EisencraftParameter EstimationMulti-Task Learning

    Escola Polit´ecnica, Universidade de S˜ao Paulo, SP

  43. Zero-Inflated Gaussian Distributions Enable Parameter-Space Sparsity in Estimation-of-Distribution Algorithms

    Jun 11, 2026Andreas Faust, Sven Nitzsche, Juergen BeckerStochastic OptimizationParameter Estimation

    University of Freiburg, Freiburg, Germany · FZI Research Center for Information Technology, Karlsruhe, Germany · Karlsruhe Institute of Technology, Karlsruhe, Germany

  44. Prediction-Powered Causal Inference by Automatic Debiased Machine Learning and Semi-Supervised Riesz Regression

    Jun 11, 2026Masahiro KatoSemiparametric InferenceParameter Estimation

    Data Analytics Department, Mizuho-DL Financial Technology, Co., Ltd.

  45. Physics-Informed Neural Networks for Chemotherapy Pharmacokinetics: Benchmarking the Clinical Estimator and Exposing Parameter Identifiability

    Jun 10, 2026Riya Bisht, Dhruv AgarwalDynamical SystemsParameter Estimation

  46. Loss Landscape Diagnosis for Gradient-Based Gray-Scott System Inversion: Disentangling the Roles of PINN Components

    Jun 9, 2026Yan YangDynamical SystemsParameter Estimation

    Independent Researcher.

  47. Nonlinear Bayesian Estimator for Parameter Learning: A Fixed-Point Characterization

    Jun 8, 2026Sasan Vakili, Daniël Woonings, Pradyumna Paruchuri +1Parameter EstimationBayesian Inference

    Delft University of Technology, The Netherlands · University of Toronto, Canada

  48. Error Bounds for a Diffusion Model-Based Drift Estimator

    Jun 1, 2026Ioar Casado-Telletxea, Omar RivasplataParameter EstimationStochastic Differential Equations

    Basque Center for Applied Mathematics (BCAM) · Bilbao, Spain · Centre for AI Fundamentals & Department of Computer Science +1

  49. Realistic noise synthesis reduces bias and improves tissue microstructure estimation with supervised machine learning

    Jun 1, 2026Bradley G. Karat, Maëliss Jallais, Ali R. Khan +3Parameter EstimationDistribution Shift

    Robarts Research Institute, Schulich School of Medicine and Dentistry, The University of Western Ontario, London, Canada · Center for Biomedical Imaging, Department of Radiology, NYU Grossman School of Medicine, New York, New York, USA · Cardiff University Brain Research Imaging Center (CUBRIC), School of Psychology, Cardiff University, Cardiff, United Kingdom +3

  50. Inferring the Size of Large Language Models From Popular Text Memorization

    May 28, 2026Ivica NikolicParameter EstimationMemorization in Language Models

    National University of Singapore

  51. libhmm: A Modern C++20 Library for Hidden Markov Models with Correct MLE Emission M-Steps

    May 28, 2026Gary WolfmanParameter EstimationMarkov Models

    Independent Researcher

  52. Instance-Optimal Estimation with Multiple LLM Judges on a Budget

    May 22, 2026Junghyun Lee, Sanghwa Kim, Yassir Jedra +2Parameter EstimationLLM Evaluation

    KAIST AI · ICL EEE · KTH EECS

  53. Archimedean Copula Inference via Taylor-Mode AD

    May 22, 2026Cambridge Yang, Dongdong LiParameter EstimationAutomatic Differentiation

    Independent · Harvard Medical School

  54. EMMA: Extracting Multiple physical parameters from Multimodal Data

    May 21, 2026Farhat Shaikh, Ayan Banerjee, Sandeep GuptaParameter EstimationLatent Dynamics Modeling

    IMPACT Lab, School of Computing & Augmented Intelligence (SCAI) Arizona State University, Tempe, AZ

  55. Diffusion-based Denoising Beats Vanilla Score Matching in Parameter Estimation: A Theoretical Explanation

    May 21, 2026Benedikt Lütke Schwienhorst, Nadja Klein, Johannes LedererScore MatchingParameter Estimation

    Department of Mathematics University of Hamburg Hamburg, Germany · Scientific Computing Center Karlsruhe Institute of Technology2026 Karlsruhe, Germany · Department of MathematicsMay University of Hamburg Hamburg, Germany21

  56. Truncated Neural Likelihood Estimation for Simulation-Based Inference in State-Space Models

    May 20, 2026Kostas Tsampourakis, Víctor ElviraSimulation-Based InferenceParameter Estimation

    School of Mathematics, University of Edinburgh,, EH9 3FD, U.K.

  57. Variance-Reduced Manifold Sampling via Polynomial-Maximization Density Estimation

    May 19, 2026Serhii ZabolotniiParameter EstimationDensity Estimation

    Department of Information, Multimedia Technologies and Design, Cherkasy State Business College, Cherkasy, 18028, Ukraine · State Scientific Research Institute of Armament and Military Equipment Testing and Certification, Cherkasy, Ukraine · Department of Cybernetics and Applied Mathematics, Uzhhorod National University, Uzhhorod, Ukraine

  58. Mixed neural posterior estimation for simulators with discrete and continuous parameters

    May 13, 2026Jan Boelts, Cornelius Schröder, Jonas Beck +3Simulation-Based InferenceParameter Estimation

    appliedAI Institute for Europe · Machine Learning in Science, University of Tübingen · Tübingen AI Center +3

  59. Exact Stiefel Optimization for Probabilistic PLS: Closed-Form Updates, Error Bounds, and Calibrated Uncertainty

    May 12, 2026Haoran Hu, Xingce WangParameter EstimationLatent Variable Models

    School of Artificial Intelligence Beijing Normal University Beijing 100875, China

  60. Tight Generalization Bounds for Noiseless Inverse Optimization

    May 9, 2026Pouria Fatemi, Hoomaan Maskan, Suvrit Sra +1Parameter EstimationLearning to Optimize

    Technical University of Munich, Germany · Uppsala University, Sweden · University of Toronto, Canada