Results for "probabilistic loss"

17 results

Loss Landscape Intermediate

The shape of the loss function over parameter space.

AI Economics & Strategy
Boltzmann Machine Intermediate

Probabilistic energy-based neural network with hidden variables.

Model Architectures
Conditional Random Field Intermediate

Probabilistic graphical model for structured prediction.

Model Architectures
Hidden Markov Model Intermediate

Probabilistic model for sequential data with latent states.

Model Architectures
Variational Autoencoder Advanced

Autoencoder using probabilistic latent variables and KL regularization.

Diffusion & Generative Models
Parameters Intermediate

The learned numeric values of a model adjusted during training to minimize a loss function.

Foundations & Theory
Objective Function Intermediate

A scalar measure optimized during training, typically expected loss over data, sometimes with regularization terms.

Optimization
Empirical Risk Minimization Intermediate

Minimizing average loss on training data; can overfit when data is limited or biased.

Optimization
Gradient Descent Intermediate

Iterative method that updates parameters in the direction of negative gradient to minimize loss.

Optimization
Quantization Intermediate

Reducing numeric precision of weights/activations to speed inference and reduce memory with acceptable accuracy loss.

Foundations & Theory
Hessian Matrix Intermediate

Matrix of second derivatives describing local curvature of loss.

AI Economics & Strategy
Global Minimum Intermediate

Lowest possible loss.

Foundations & Theory
Catastrophic Forgetting Intermediate

Loss of old knowledge when learning new tasks.

Model Failure Modes
Value at Risk Intermediate

Maximum expected loss under normal conditions.

AI Economics & Strategy
Denoising Diffusion Probabilistic Model Advanced

Diffusion model trained to remove noise step by step.

Diffusion & Generative Models
Loss Function Intermediate

A function measuring prediction error (and sometimes calibration), guiding gradient-based optimization.

Foundations & Theory
Log Loss Intermediate

Penalizes confident wrong predictions heavily; standard for classification and language modeling.

Optimization