Results 21 to 30 of about 5,656,159 (367)
Probabilistic End-To-End Noise Correction for Learning With Noisy Labels [PDF]
Computer Vision and Pattern Recognition, 2019 Deep learning has achieved excellent performance in various computer vision tasks, but requires a lot of training examples with clean labels. It is easy to collect a dataset with noisy labels, but such noise makes networks overfit seriously and ...
Kun Yi, Jianxin Wu
semanticscholar +1 more source
Journal of Economic Theory, 2013 We study the attitude of decision makers to skewed noise. For a binary lottery that yields the better outcome with probability p, we identify noise around p with a compound lottery that induces a distribution over the exact value of the probability and has an average value p.
David Dillenberger, Uzi Segal
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Robust Loss Functions under Label Noise for Deep Neural Networks [PDF]
AAAI Conference on Artificial Intelligence, 2017 In many applications of classifier learning, training data suffers from label noise. Deep networks are learned using huge training data where the problem of noisy labels is particularly relevant.
Aritra Ghosh, Himanshu Kumar, P. Sastry
semanticscholar +1 more source
Performance research and safety verification of compound structure air spring
Advances in Mechanical Engineering, 2020 To further reduce the vertical stiffness of the air spring, appropriately reduce its lateral stiffness to attenuate the transmission of vibration along the lateral and longitudinal directions, a compound structure air spring (CSAS) was designed.
Lihang Yin +4 more
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Model-based design of a novel modular mounting system: Light, compact, and efficient
Advances in Mechanical Engineering, 2022 Two-stage mounting systems applied in ships are expected to be light in weight, compact in installation space, and efficient in vibration isolation performance at the same time, which largely increases the engineering complexity.
Yuanran Qiu +3 more
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Frontiers in Cellular Neuroscience, 2010 Cortical neurons in vivo may operate in high-conductance states, in which the major part of the neuron's input conductance is due to synaptic activity, sometimes several-fold larger than the resting conductance. We examine here the contribution of inhibition in such high-conductance states.
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A comparsion of force sensors for atomic force microscopy based on quartz tuning forks and length extensional resonators [PDF]
, 2011 The force sensor is key to the performance of atomic force microscopy (AFM). Nowadays, most AFMs use micro-machined force sensors made from silicon, but piezoelectric quartz sensors are applied at an increasing rate, mainly in vacuum.
An, Toshu +4 more
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Tacticity in chiral phononic crystals
Nature Communications, 2019 Here, the authors study the influence of tacticity on the dynamic behaviour of chiral structured periodic media comprising rotational inertia elements. This opens the way towards new mechanisms for wave control by exploiting spin-spin coupling mechanism.
A. Bergamini +7 more
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Science and Engineering of Composite Materials, 2021 Fiber reinforced rubber pipes are widely used to transport fluid at locations requiring flexible connections in pipeline systems. The spherical self-balancing fiber reinforced rubber pipes with low stiffness are drawing attention because of their ...
Xu Guo-min, Shuai Chang-geng
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Dynamics of a FitzHugh-Nagumo system subjected to autocorrelated noise [PDF]
, 2008 We analyze the dynamics of the FitzHugh-Nagumo (FHN) model in the presence of colored noise and a periodic signal. Two cases are considered: (i) the dynamics of the membrane potential is affected by the noise, (ii) the slow dynamics of the recovery ...
Augello, G., Spagnolo, B., Valenti, D.
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