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20 results for “Understanding of particle filtering”

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cs.ITeess.SYTheoreticalRecentJul 9, 2026

On the Convergence of Belief Propagation for Multipath Data Association in Target Tracking

Kuilong Yang, Zengfu Wang, Hua Lan, Jing Fu

This paper proves convergence of belief propagation algorithms for multipath data association to a unique fixed point.

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cs.ROcs.LGcs.MAEmpiricalRecentJul 10, 2026

Runtime Safety Filtering for Learned Small UAS Separation Policies under GNSS Degradation

Alex Zongo, Peng Wei

This paper evaluates two approaches for maintaining safe separation between small Unmanned Aircraft Systems (sUAS) in urban environments with degraded Global Navigation Satellite System (GNSS) signals…

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cs.LGcs.AIstat.MLRecentMay 29, 2026

Why Linear Recurrent Memory Works in Partially Observable Reinforcement Learning

Yike Zhao, Onno Eberhard, Malek Khammassi, Ali H. Sayed +1 more

This paper theoretically justifies the strong performance of linear recurrent neural networks as memory units in partially observable reinforcement learning by constructing specific linear filters tha…

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cs.ROEmpiricalRecentJul 1, 2026

Technical Report: Asynchronous Distributed Trajectory Estimation of Multi-Robot Systems

Adam Pooley, Matthew Hale

Proposed an asynchronous block coordinate descent algorithm for distributed trajectory estimation in robotics, reducing communications by up to 96.9% and achieving exponential convergence.

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math.OCcs.LGcs.MATheoreticalRecentJul 1, 2026

Mean Field Reinforcement Learning

René Carmona, Mathieu Laurière

This paper introduces mean field reinforcement learning through Markov decision processes in large-population stochastic control, developing the necessary framework for representative-agent learning,…

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cs.ROcs.AIeess.SPRecentJun 1, 2026

FW-NKF: Frequency-Weighted Neural Kalman Filters

Adnan Harun Dogan, Berken Utku Demirel, Christian Holz

The paper proposes the Frequency-Weighted Neural Kalman Filter (FW-NKF), a hybrid approach that improves state estimation for robotics by explicitly suppressing frequency-dependent noise components in…

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cs.ROcs.MANEWEmpiricalJul 28, 2026

Decentralized Scalable Exploration via Emergent Adaptive Lévy Walks on Minimal-Sensing Platforms

Wai Lun Leong, Teo Swee Huat Rodney

A lightweight sensor-driven Lévy walk controller is presented for efficient autonomous exploration of minimal-sensing, resource-constrained nano-UAVs.

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stat.MLcs.LGEmpiricalRecentJul 8, 2026

Tensorized algorithms and scalable filtering methods for hidden Markov and factorial hidden Markov models

Roxana Barrios, Ioannis Sgouralis

This paper develops scalable methods for time-series analysis using tensor algebra in factorial hidden Markov models, improving computational performance and enabling analysis of large systems.

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cs.ROeess.SPEmpiricalRecentJul 3, 2026

GDPR-Aware Trajectory Sharing for ISAC-Assisted Robot Navigation: A Case Study on FID-Constrained Collision Prediction

Zexin Fang, Bin Han, Donglin Wang, Fengchen Pei +1 more

This paper proposes a Fisher information density (FID)-constrained trajectory sharing scheme for robot collision avoidance under GDPR regulations, achieving better privacy-utility tradeoff than fixed-…

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math.OCcs.AIcs.LGRecentJun 1, 2026

MINTS: Minimalist Thompson Sampling

Kaizheng Wang

The paper introduces MINTS, a minimalist Bayesian framework that simplifies sequential decision-making by placing priors only on the optimum location, allowing for the incorporation of structural cons…

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cs.ROeess.SYEmpiricalRecentJul 3, 2026

Closed-loop vs. Open-loop Kalman Filter Architectures in Airborne Aided Inertial Navigation

Antonia Hager, Torleiv H. Bryne

This paper compares the performance of open-loop and closed-loop filters in inertial navigation systems using simulations.

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cs.LGcs.ITstat.MLTheoreticalRecentJun 28, 2026

Bayesian Best-Arm Identification with Abstention: A Polynomial-to-Exponential Phase Transition

Yuqi Huang, Yunlong Hou, Vincent Y. F. Tan

This paper analyzes the Bayesian fixed-budget best-arm identification problem with abstention, showing that it induces a phase transition from polynomial to exponential decay of error probability.

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cs.ITcs.LGmath.STTheoreticalRecentJul 3, 2026

Open Problem: Is Interaction Necessary for Order-Optimal 1-bit Mean Estimation?

Ivan Lau, Jonathan Scarlett

This paper investigates the necessity of interaction for order-optimal 1-bit mean estimation in nonparametric finite-moment classes.

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cs.MAEmpiricalRecentJun 29, 2026

Sparse Sensor Placement in Multi-Agent Reinforcement Learning Control of Rayleigh-Bénard Convection

Jan Stenner, Hans Harder, Sebastian Peitz

This paper trains sparse sensor policies for Rayleigh-Bénard convection control using multi-agent reinforce learning and grouped regularization.

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stat.MLcs.LGmath.PRTheoreticalRecentJun 16, 2026

A Diffusion Approximation for Temporal-Difference Learning with Linear Features under Markovian Noise

M. Forzo, E. Monzio Compagnoni, A. Russo, A. Pacchiano

This paper introduces a stochastic differential equation approximation for linear Temporal Difference (TD) learning under Markovian noise, explaining the constant-stepsize error floor.

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stat.MLcs.LGmath.STRecentJun 3, 2026

Bayesian learning for the stochastic shortest path problem

Chon Wai Ho, Sumeetpal S. Singh, Jiaqi Guo

The paper proposes a novel Bayesian framework to learn the optimal decision strategy for the stochastic shortest path problem by directly constructing the posterior beliefs for the action-value functi…

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cs.LGeess.ASEmpiricalRecentJul 22, 2026

Nonlinear Bias-Compensated Adaptive Filter and Its Application for Time-Series Prediction

Yi Peng, Haiquan Zhao, Jinhui Hu

This paper proposes the RFFBCGA algorithm, a random Fourier feature based bias-compensated filter that mitigates input noise interference and enhances robustness in nonlinear adaptive filtering.

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stat.MLcs.LGTheoreticalRecentJul 19, 2026

Non-Asymptotic Best Policy Identification Guarantees in Online Reinforcement Learning

Joseph Lazzaro, Alessio Russo, Aldo Pacchiano

This paper provides non-asytotic sample complexity guarantees for the Navigate and Stop algorithm in online tabular Reinforcement Learning, identifying additional attributes that affect the overall sa…

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cs.ROcs.AIcs.LGRecentJun 1, 2026

Permissive Safety Through Trusted Inference: Verifiable Belief-Space Neural Safety Filters for Assured Interactive Robotics

Haimin Hu

The paper proposes an algorithmic method using conformal prediction to formally certify high-probability safety for Belief-Space Neural Safety Filters (BeliefSF), significantly improving safety guaran…

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