On the parameter learning for Perturb-and-MAP models

T Shpakova - 2019 - theses.hal.science
… approximation and thus efficient parameter learning. Moreover… to manipulate the model and
evaluate various marginal and … be possible since we evaluate the log-likelihood derivative: …

Perturb-and-max-product: Sampling and learning in discrete energy-based models

M Lázaro-Gredilla, A Dedieu… - Advances in Neural …, 2021 - proceedings.neurips.cc
… the applicability of perturb-and-MAP to new scenarios (we … enables efficient learning: we
can efficiently approximate the … true log-likelihood, or as the true gradient of the approximate …

Low-dimensional perturb-and-map approach for learning restricted boltzmann machines

JM Tomczak, S Zaręba, S Ravanbakhsh… - Neural Processing …, 2019 - Springer
… PM is a two step process: (i) perturb the model using Gumbel … However, this is feasible only
if efficient MAP solvers are … a toy problem in which exact log-likelihood can be calculated, as …

Perturbation Models and PAC-Bayesian

G Bounds, J Keshet, S Maji, T Hazan… - Perturbations …, 2023 - books.google.com
… Minimizing this loss amounts to maximizing the log-likelihood of the … it is also called
perturbmax or perturb-and-map model. … In order to model posterior distributions that allow efficient

Hyper-parameter Learning for Sparse Structured Probabilistic Models

T Shpakova, F Bach, M Davies - ICASSP 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
… – We show in Section 3 how “perturb-and-MAP” ideas based on the Gumbel distribution and
efficient discretization can … Osokin, “Marginal weighted maximum log-likelihood for efficient

Energy-Based Models

JM Tomczak - Deep Generative Modeling, 2021 - Springer
… deep generative models for modeling the marginal distribution … does not correspond to the
log-likelihood of the joint distribution. … variables and apply the Perturb-and-MAP method [33]. …

Belief propagation reloaded: Learning bp-layers for labeling problems

P Knobelreiter, C Sormann… - Proceedings of the …, 2020 - openaccess.thecvf.com
perturb and MAP technique [36] makes the relation even more precise. In this work we apply
maxmarginal … -fine scheme, we apply at each pixel i the negative log-likelihood loss ℓNLL(Bl …

4 Herding as a Learning System with

Y Chen, M Welling - Perturbations, Optimization, and Statistics, 2023 - books.google.com
… Herding may be interpreted as a" perturb and map" method where the … projections of these
moments on the marginal polytope. … limit in Equation 4.6, the log-likelihood function becomes …

Gradient estimation with stochastic softmax tricks

M Paulus, D Choi, D Tarlow… - Advances in neural …, 2020 - proceedings.neurips.cc
… When the latent structure in the model matches the true … to marginal inference in the exponential
family, and efficient … bound (ELBO) on the marginal log-likelihood of the time series. We …

Bcd nets: Scalable variational approaches for bayesian causal discovery

C Cundy, A Grover, S Ermon - Advances in Neural …, 2021 - proceedings.neurips.cc
… A structural equation model (SEM) is an effective framework … of the squared loss to the
log-likelihood in equation (1), and … problem of learning an ordering for autoregressive models. …