DOI: 10.1007/978-3-540-69939-2_5
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How Robust Is a Probabilistic Neural VLSI System Against Environmental Noise

Abstract: Abstract. Implementing probabilistic models in the Very-Large-ScaleIntegration (VLSI) has been attractive to implantable biomedical devices for improving sensor fusion and power management. However, implantable devices are normally exposed to noisy environments which can introduce non-negligible computational errors and hinder optimal modelling on-chip. While the probablistic model called the Continuous Restricted Boltzmann Machine (CRBM) has been shown useful and realised as a VLSI system with noise-induced s… Show more

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Cited by 3 publications
(2 citation statements)
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“…The CRBM [4][5][6] uses unsupervised training modulation parameters to study the characteristics of data distribution. This learning algorithm is based on minimizing contrastive divergence (referred to as MCD) to modulate parameters Wij to enable the output sampling distribution of visible operands to have the same distribution as the data.…”
Section: Digital Crbm Algorithm Circuit System Designmentioning
confidence: 99%
“…The CRBM [4][5][6] uses unsupervised training modulation parameters to study the characteristics of data distribution. This learning algorithm is based on minimizing contrastive divergence (referred to as MCD) to modulate parameters Wij to enable the output sampling distribution of visible operands to have the same distribution as the data.…”
Section: Digital Crbm Algorithm Circuit System Designmentioning
confidence: 99%
“…Although analogue circuits are more vulnerable to noise interferences and hardware non-idealities, stochastic behaviour in analogue circuits can actually dis courage the propagation of computational errors and thus enhance the robustness against interferences and errors, as [7]. The proposed DN system in VLSI is thus designed to exhibit noise-induced, continuous-valued stochastic behaviour as [8].…”
Section: Introductionmentioning
confidence: 99%