Variational Inference

748 papers with code • 1 benchmarks • 5 datasets

Fitting approximate posteriors with variational inference transforms the inference problem into an optimization problem, where the goal is (typically) to optimize the evidence lower bound (ELBO) on the log likelihood of the data.

Libraries

Use these libraries to find Variational Inference models and implementations

Variational Bayesian Last Layers

vectorinstitute/vbll 17 Apr 2024

We introduce a deterministic variational formulation for training Bayesian last layer neural networks.

12
17 Apr 2024

Analytical Approximation of the ELBO Gradient in the Context of the Clutter Problem

rpopov42/elbo_gaa 16 Apr 2024

We propose an analytical solution for approximating the gradient of the Evidence Lower Bound (ELBO) in variational inference problems where the statistical model is a Bayesian network consisting of observations drawn from a mixture of a Gaussian distribution embedded in unrelated clutter, known as the clutter problem.

0
16 Apr 2024

TrajPRed: Trajectory Prediction with Region-based Relation Learning

faceonlive/ai-research 10 Apr 2024

We integrate multi-goal estimation and region-based relation learning to model the two stimuli, social interactions, and stochastic goals, in a prediction framework.

131
10 Apr 2024

VI-OOD: A Unified Representation Learning Framework for Textual Out-of-distribution Detection

faceonlive/ai-research 9 Apr 2024

Out-of-distribution (OOD) detection plays a crucial role in ensuring the safety and reliability of deep neural networks in various applications.

131
09 Apr 2024

Variational Stochastic Gradient Descent for Deep Neural Networks

generativeai-tue/vsgd 9 Apr 2024

We model gradient updates as a probabilistic model and utilize stochastic variational inference (SVI) to derive an efficient and effective update rule.

1
09 Apr 2024

SeNM-VAE: Semi-Supervised Noise Modeling with Hierarchical Variational Autoencoder

zhengdharia/SeNM-VAE 26 Mar 2024

We employ our method to generate paired training samples for real-world image denoising and super-resolution tasks.

2
26 Mar 2024

An Ordering of Divergences for Variational Inference with Factorized Gaussian Approximations

charlesm93/vi-ordering 20 Mar 2024

Our analysis covers the KL divergence, the R\'enyi divergences, and a score-based divergence that compares $\nabla\log p$ and $\nabla\log q$.

0
20 Mar 2024

Neural Markov Random Field for Stereo Matching

aeolusguan/NMRF 17 Mar 2024

Stereo matching is a core task for many computer vision and robotics applications.

39
17 Mar 2024

Sequential Monte Carlo for Inclusive KL Minimization in Amortized Variational Inference

declanmcnamara/smc-wake 15 Mar 2024

As an alternative, we propose SMC-Wake, a procedure for fitting an amortized variational approximation that uses likelihood-tempered sequential Monte Carlo samplers to estimate the gradient of the inclusive KL divergence.

0
15 Mar 2024

An Efficient Difference-of-Convex Solver for Privacy Funnel

hui811116/dcaPF-torch 2 Mar 2024

The proposed DC separation results in a closed-form update equation, which allows straightforward application to both known and unknown distribution settings.

0
02 Mar 2024