Results 151 to 160 of about 10,063 (188)
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Vehicle trajectory prediction considering aleatoric uncertainty
Knowledge-Based Systems, 2022Hongyu Hu, Qi Wang
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Epistemic and Aleatoric Uncertainty in Modeling
Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, 2013One major difficulty that exists in reconciling model predictions of a system with experimental measurements is assessing and accounting for the uncertainties in the system. There are several enumerated sources of uncertainty in model prediction of physical phenomena, the primary ones being: 1) Model form error, 2) Aleatoric uncertainty of model ...
Daniel J. Segalman +4 more
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Robust Aleatoric Modeling for Future Vehicle Localization
2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2019The task of 2D object localization prediction, or the estimation of an object's future location and scale in an image, is a developing area of computer vision research. An accurate prediction of an object's future localization has the potential for drastically improving critical decision making systems.
Max Hudnell +2 more
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Variational aleatoric uncertainty calibration in neural regression
2021Des mesures de confiance calibrées et fiables sont un prérequis pour la plupart des systèmes de perception robotique car elles sont nécessaires aux modules de fusion de capteurs et de planification qui interviennent plus en aval. Cela est particulièrement vrai dans le cas d’applications où la sécurité est essentielle, comme les voitures à conduite ...
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Piecewise Linear Transformation – Propagating Aleatoric Uncertainty in Neural Networks
Proceedings of the AAAI Conference on Artificial IntelligenceReal-world data typically exhibit aleatoric uncertainty which has to be considered during data-driven decision-making to assess the confidence of the decision provided by machine learning models. To propagate aleatoric uncertainty represented by probability distributions (PDs) through neural networks (NNs), both sampling-based and function ...
Krapf, Thomas +5 more
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A Modal Aleatoric Calculus for Probabilistic Reasoning
2019We consider multi-agent systems where agents actions and beliefs are determined aleatorically, or “by the throw of dice”. This system consists of possible worlds that assign distributions to independent random variables, and agents who assign probabilities to these possible worlds.
Tim French +2 more
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B.S. Johnson and the Aleatoric Novel
2014B.S. Johnson’s 1969 novel The Unfortunates is perhaps the most combative treatment of his literary ideals, problematising the conflict between an avoidance of ‘telling lies’ and a compulsion to seek a new form to represent the messy maelstrom of modernity.
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Quantification and propagation of Aleatoric uncertainties in topological structures
Reliability Engineering and System Safety, 2023Hongyi Xu, Mohamad Daeipour
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