Restricted Boltzmann Machines
PulseAugur coverage of Restricted Boltzmann Machines — every cluster mentioning Restricted Boltzmann Machines across labs, papers, and developer communities, ranked by signal.
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New Parallel Trajectory Tempering algorithm enhances Energy-Based Model training
Researchers have developed a new training algorithm for Energy-Based Models (EBMs) called Parallel Trajectory Tempering (PTT). This method addresses the common issue of poor Markov Chain Monte Carlo mixing in EBMs, enab…
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Machine learning enhances quantum simulations for complex biological systems
Researchers have developed a novel machine-learned approach, QSCI-RBM, to generate compact subspaces for quantum selected configuration interaction (QSCI) within the density matrix embedding theory (DMET) framework. Thi…
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New method improves RBMs for out-of-distribution data rejection
Researchers have developed a new method to improve the performance of Restricted Boltzmann Machines (RBMs) when dealing with out-of-distribution (OOD) inputs. By training RBMs with auxiliary random binary images assigne…
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Statistical mechanics used to explain machine learning and memorization
This thesis explores the theoretical underpinnings of machine learning and artificial neural networks using tools from statistical mechanics. It aims to improve understanding of how these systems learn and memorize data…
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New research explores activation functions in Restricted Boltzmann Machines
Researchers have explored the statistical properties of weights and hidden unit nonlinearities in Restricted Boltzmann Machines (RBMs). The study focused on four activation functions: Linear, Step, ReLU, and Exponential…
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New bounds shown for restricted Boltzmann machine sampling
Researchers have demonstrated new mixing time bounds for the alternating-scan sampler applied to positively weighted restricted Boltzmann machines. The analysis, which leverages techniques from Markov chain theory and G…
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Researchers explore nonequilibrium dynamics to enhance unsupervised generative models
Researchers have demonstrated that nonequilibrium dynamics can enhance unsupervised generative modeling by inducing latent-state cycles. Their model, which uses visible and hidden variables with distinct transition matr…