Physical Activities

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

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  1. When Does Exercise-Specific Joint Selection Help? An Audit of Evaluation and Control Design

    Oct 1, 2026Haotian Chen, Jingkun Yu, Yuning Zhang +1Uncertain Joint StiffnessPhysical Activities

    School of Cyber Science and Technology, University of Science and Technology of China · SWJTU-Leeds Joint School, Southwest Jiaotong University · School of Education, Shanghai Jiao Tong University

  2. StabilityArc: Decoding Protein Sequence Embeddings into Generalizable Stability Landscapes

    Sep 30, 2026Aaron L. Feller, Andrew D. Ellington, Claus O. WilkeProteinLattice Mutation

    The University of Texas at Austin Interdisciplinary Life Sciences · The University of Texas at Austin Integrative Biology

  3. Source Identification Is Not Fitness Testing: Measuring the Limits of Synthetic-Data Attribution

    Sep 30, 2026Joss ArmstrongTraining DataPhysical Activities

    Ericsson, Athlone, Ireland

  4. False Frontiers: Diagnosing and Mitigating Co-Cheating in Self-Evolving Search Agents

    Sep 30, 2026Meijia Chen, Hao Li, Zheng Lu +12Self-Evolving AgentsSearch Agents

    Rutgers University · Independent Researcher · University of California, San Diego +3

  5. Impact of Patient Orientation in Single- and Multi-View Camera Environments for AI-based Rehabilitation Monitoring

    Sep 28, 2026Miriama Jánošová, Andreas Lang, Petra Budikova +1Category-Level Object Pose EstimationRehabilitation

    Faculty of Informatics, Masaryk University, Brno, Czech Republic · TU Dortmund University, Dortmund, Germany · VisionCraft, Brno, Czech Republic

  6. A General Harness for Protein Foundation Model Fitness Prediction

    Sep 28, 2026Yang Tan, Qijia Tian, Gangyu Sun +5Wireless Foundation ModelsSirus

    Shanghai Jiao Tong University · Shanghai Innovation Institute · Shanghai Artificial Intelligence Laboratory

  7. PhysioTRACE: Provenance-Aware Stress Tests for Physiological Foundation Models

    Sep 28, 2026Ayana Mussabayeva, Anuar Aimoldin, Olivier Oullier +2Physiological DataElectroencephalography Foundation Models

    Mohamed bin Zayed University of Artificial Intelligence (MBZUAI), Abu Dhabi, UAE · McGill University, Montreal, Canada · Carnegie Mellon University, Pittsburgh, USA

  8. A Cheap Verifier is Good Enough: LLM Post-training is Robust to Erroneous Rewards

    Sep 27, 2026Andreas Plesner, Curtis Northcutt, Francisco Guzmán +1Verification FrameworkLarge Language Model Judges

    ETH Zurich · Handshake AI

  9. XRoboToolKit-T: Teleoperation with High Stability and Precision with Tactile Sensing for Contact-rich Manipulation

    Sep 14, 2026Xiwen Dengxiong, Xueting Wang, Ke Jing +2TactileTeleoperation

    Rochester Institute of Technology, Rochester, NY · TikTok Pico Lab, San Jose, CA · The Hong Kong University of Science and Technology, Guangzhou, China

  10. PhysioAI: Clinical Knowledge-Guided Semantic Supervision for Skeleton-Based Physiotherapy Action Recognition

    Sep 14, 2026Jie Cao, Euijoon Ahn, Anwar Hassan +1Skeleton-Based Action RecognitionRehabilitation

    The University of Sydney, Australia · James Cook University, Australia · Nepean Hospital, Australia

  11. Signed Sensitivity of Expected Hitting Time to Mutation Rate in the (1+1) EA: Per-State Sign Theorems and Verifiable Certificates for Non-Lumpable Families

    Sep 14, 2026RenKai WangCertificatesTask Success Rate

    Institute of Automation, Chinese Academy of Sciences (CASIA) · University of Chinese Academy of Sciences (UCAS)

  12. Foundation models for movement data: Are they ready for prime-time?

    Aug 13, 2026Alexander Bräuer, Benjamin Cauchi, Nils StrodthoffHuman Activity RecognitionAccelerometer Data

    Carl von Ossietzky Universität Oldenburg, Oldenburg, Lower Saxony, 26129, Germany

  13. A corpus-specific clinical RAG system matches or outperforms newer frontier LLMs on HealthBench

    Aug 12, 2026Praveen Reddy, Charuta Mandke, Suvrankar Datta +4Clinical Reasoning TrainingDiagnostic Benchmark

  14. FitAQA: A Benchmark of Fitness Action Quality Assessment for Multimodal Large Language Models

    Aug 9, 2026Kaili Zheng, Kaiwen Wang, Xun Zhu +3AthleticismPhysical Activities

    Department of Electronic Engineering, Tsinghua University · Xinjiang Region Sports Science Research Center · College of AI, Tsinghua University +1

  15. PRISM: A Predictive Protocol for Permutation Optimization via Landscape Diagnostics

    Aug 8, 2026Blessings MambwePermutationOptimization Landscape

    ML Collective

  16. OPERA: Operator-residual feedback for reliable autonomous optical experiments with language-model agents

    Aug 6, 2026Ning Xu, Xiang Zheng, Fuqiang Zhong +4OpticalAutonomous Agents

    Department of Computer Science and Technology, Tsinghua University, Beijing, China · ModelBest Inc., Beijing, China · School of Artificial Intelligence and Robotics, Hunan University, Changsha, China +1

  17. Genesis: An Empirical Platform for Studying Open-Ended Evolution Without Fitness Functions

    Jul 18, 2026Anushka SharmaEvolutionary Optimization MethodsAlphaevolve

    Banasthali Vidyapith Vanasthali, Rajasthan, India

  18. Confidence-based Ranking with Adaptive Sampling for Noisy Black-Box Optimisation

    Jul 16, 2026Enrico Halim, Hemant Kumar Singh, Tapabrata RayBlack-Box OptimizationGenetic Algorithms

    The University of New South Wales, Canberra, Australia

  19. Physical activities enable scalable foundation modelling for broad-spectrum health prediction

    Jul 8, 2026Zhenghuang Wu, Yuyao Zhu, Songlin XuReadmission PredictionWearable Physiology

    Beihang University, Beijing, China · University of Science and Technology of China, Hefei, China · The Hong Kong Polytechnic University, Hong Kong SAR, China

  20. Enhancing Fitness Intelligence through Domain-Specific LLM Post-Training

    Jul 2, 2026Xingtao Zhao, Tian Yang, Han JiangPhysical ActivitiesAthleticism

    School of Cyber Science and Technology Beihang University Beijing, China · School of Information Renmin University of China Beijing, China

  21. Accelerometry-Derived Digital Biomarkers for Cardiometabolic Risk: A Population-Representative Tabular Benchmark with Uncertainty Quantification

    Jun 29, 2026Federico FelizziCardiovascular Risk PredictionDiabetes

    SIIAM, Rome, Italy · enGene Statistics, Basel, Switzerland.

  22. Hardware Design for Table Tennis Robot Capable of Beating Professional Players

    Jun 25, 2026Nobuhiko Mukai, Pavel Adodin, Stefan Heusser +6Table Tennis RobotRobot Systems

    Sony AI in Tokyo, Japan · Sony AI in Zürich, Switzerland · Sony Global Manufacturing & Operations in Tokyo, Japan

  23. Knowledge-Graph Grounding Helps LLMs Only for Out-of-Training Knowledge: A Controlled Study on Clinical Question Answering

    Jun 21, 2026Madhulatha Mandarapu, Sandeep KunkunuruContextual GroundingControlled Study

    samyama

  24. Co-Evolved Spiking Neural Network Ensembles via Marginal Contribution Fitness

    Jun 12, 2026Catherine Rodriquez, James GhawalySpiking Neural NetworksNeuroevolution

    Louisiana State University Baton Rouge, Louisiana, USA

  25. AgentPLM: Agentic Protein Language Models with Reasoning-Augmented Decoding for Protein Sequence Design

    Jun 1, 2026Sahil Rahman, Maxx Richard RahmanProtein DesignAntibody

    Bedford College, London, United Kingdom · Saarland University, Saarbrücken, Germany

  26. Longitudinal Multimodal Sensing of Physical Activity and Well-Being in Older Adults

    May 29, 2026Flavio Di Martino, Mattia G. Campana, Marcello Magno +2Wearable PhysiologyMulti-Modal Sensing

    IIT-CNR, Pisa, Italy · IFC-CNR, Pisa, Italy

  27. Compute Allocation in Evolutionary Search: From Depth-Breadth to Multi-Armed Bandits

    May 28, 2026Sixue Xing, Haoyu He, Kerui Wu +4Evolutionary SearchBandits

    University of Notre Dame · 2Northeastern University · University of Massachusetts Amherst +4

  28. AutoScientists: Self-Organizing Agent Teams for Long-Running Scientific Experimentation

    May 27, 2026Shanghua Gao, Ada Fang, Marinka ZitnikScientific AgentsArtificial Intelligence Agents

    Harvard University

  29. Constitutional Arms Races in the Public Goods Game: Co-Evolving LLM Constitutions Under Cooperation-Defection Pressure

    May 26, 2026Ujwal Kumar, Arth Singh, Hershraj Niranjani +5Co-EvolutionGeopolitical Grounding Interacts

    Shibaura Institute of Technology · NIT Agartala · UC Berkeley +2

  30. MDIA: A Multi-Agent Diagnostic Intelligence Pipeline on HealthBench Professional

    May 23, 2026Roberto Cruz, David Rey-BlancoReasoning GraphsOpenai

    TietAI

  31. Precision Physical Activity Prescription via Reinforcement Learning for Functional Actions

    May 19, 2026Gefei Lin, Rui Miao, Jennifer Sacheck +1Physical ActivitiesContext-Sensitive Daily Routines

    Department of Statistics, The George Washington University · Department of Mathematical Sciences, The University of Texas at Dallas · Department of Behavioral and Social Sciences, Brown University

  32. UniER: A Unified Benchmark for Item-level and Path-level Exercise Recommendation

    May 16, 2026Xinghe Cheng, Guiyong Zhuang, Yusheng Xie +5Physical ActivitiesPedagogical Frameworks

    Jinan University, Guangzhou, China · Beijing University of Technology, Beijing, China · Griffith University, Gold Coast, Australia

  33. Context Training with Active Information Seeking

    May 13, 2026Zeyu Huang, Adhiguna Kuncoro, Qixuan Feng +4Optimizer DesignPhysical Activities

    The University of Edinburgh · Google DeepMind

  34. AcuityBench: Evaluating Clinical Acuity Identification and Uncertainty Alignment

    May 12, 2026Robin Linzmayer, Georgianna Lin, Di Coneybeare +22TriageDiagnostic Benchmark

    Department of Computer Science, Columbia University · Department of Biomedical Informatics, Columbia University · Department of Computer Science, Columbia University, New York, NY, USA +3

  35. Modulated learning for private and distributed regression with just a single sample per client device

    May 8, 2026Praneeth Vepakomma, Amirhossein Reisizadeh, Samuel Horváth +1Federated LearningSingular Learning Theory

    Massachusetts Institute of Technology (MIT) · Mohamed bin Zayed University of Artificial Intelligence (MBZUAI)

  36. Teaching LLMs Brazilian Healthcare: Injecting Knowledge from Official Clinical Guidelines

    May 1, 2026Hugo Abonizio, Filipe Rocha Lopes, Roberto Lotufo +1PortugueseNatural Language Processing

    FEEC, UNICAMP, Campinas, Brazil · NoHarm.ai, Brazil · Maritaca AI, Brazil

  37. HealthBench Professional: Evaluating Large Language Models on Real Clinician Chats

    Apr 30, 2026Rebecca Soskin Hicks, Mikhail Trofimov, Dominick Lim +13Clinician TrustLarge Language Model Benchmarks

    OpenAI

  38. KT4EQG: Personalized Exercise Question Generation via Knowledge Tracing

    Apr 24, 2026Xinyi Gao, Qiucheng Wu, Lu Ding +5Faithful Question GenerationTutors

    University of California, Santa Barbara · University of South Alabama · University of Michigan +2

  39. Agentic AI for Personalized Physiotherapy: A Multi-Agent Framework for Generative Video Training and Real-Time Pose Correction

    Apr 22, 2026Abhishek Dharmaratnakar, Srivaths Ranganathan, Anushree Sinha +1Model-Based Multi-Agent SystemsPhysical Activities

    Google, Mountain View, USA

  40. Cross-Model Consistency of AI-Generated Exercise Prescriptions: A Repeated Generation Study Across Three Large Language Models

    Apr 21, 2026Kihyuk LeePhysical ActivitiesData Generation

    Data Convergence Team, Office of Hospital Information, Seoul National University Bundang Hospital, Seongnam, Republic of Korea

  41. KD-Judge: A Knowledge-Driven Automated Judge Framework for Functional Fitness Movements on Edge Devices

    Apr 21, 2026Shaibal Saha, Fan Li, Yunge Li +3Physical ActivitiesRaw Judge Outputs

    Department of Computer Science and Engineering, Oakland University, Rochester Hills, USA · Intelligent Data Management and Analytics LLC, USA

  42. Age-Dependent Heterogeneity in the Association Between Physical Activity and Mental Distress: A Causal Machine Learning Analysis of 3.2 Million U.S. Adults

    Apr 21, 2026Yuan ShanMental HealthDistress

    Department of Statistical Science, Duke University

  43. Will People Enjoy a Robot Trainer? A Case Study with Snoopie the Pacerbot

    Apr 20, 2026Maximilian Du, Jennifer Grannen, Shuran Song +1Robot AutonomyAthleticism

    Stanford University

  44. An unsupervised decision-support framework for multivariate biomarker analysis in athlete monitoring

    Apr 16, 2026Fernando Barcelos Rosito, Sebastião De Jesus Menezes, Simone Ferreira Sturza +2AthleticismBiomarker

    1*Federal University of Health Sciences of Porto Alegre (UFCSPA), RS, Brazil. · 2Levino Inova, AC, Brazil.

  45. Minimum distance classification for nonlinear dynamical systems

    Jan 7, 2026Dominique MartinezNonlinear DynamicsKernel Method

    Aix-Marseille University, CNRS, ISM, 13009 Marseille, France

  46. Generative AI Purpose-built for Social and Mental Health: A Real-World Pilot

    Nov 12, 2025Thomas D. Hull, Lizhe Zhang, Caitlin A. Stamatis +2Mental HealthChatbots

    Slingshot AI · CREATIV Lab, Department of Psychiatry and Behavioral Sciences, University of Washington · Department of Psychiatry, NYU School of Medicine +1

  47. Boosting Automatic Exercise Evaluation Through Musculoskeletal Simulation-Based IMU Data Augmentation

    May 30, 2025Andreas Spilz, Heiko Oppel, Michael MunzMusculoskeletalBiomechanics

    AI for Sensor Data Analytics Research Group, Ulm University of Applied Sciences, Ulm, 89081, Germany

  48. Domain Knowledge-Informed Self-Supervised Representations for Workout Form Assessment

    Feb 28, 2022Paritosh Parmar, Amol Gharat, Helge RhodinSelf-Supervised RepresentationsPhysical Activities

    University of British Columbia · FlexAI Inc.

  49. SAFER-Activities: A Dataset for Smart Assessment of Fall Events and Routine Activities

    Date pendingDiwas Lamsal, Pramod Wickramatilake, Jednipat Moonrinta +2Robust Fall DetectionHuman Activity Recognition

    KU Leuven, Leuven 3000, Belgium · Asian Institute of Technology, Khlong Luang, Pathum Thani 12120, Thailand

  50. When Minute-Resolution Monitoring Meets Session-Level Injury Labels: Landmark-Based Discrimination in Elite Women's Football

    Date pendingEvangelos Chatzidimitriou, Konstantinos TserpesAthleticismPhysical Activities

    National Technical University of Athens, Athens, Greece