David A. Freedman

(2 articles)
Mixture Model
1980

Mixture Model

Probabilistic model that assumes that the data is generated from a mixture of several distributions, each representing a different subpopulation within the overall population.

Generality: 870

Variance Reduction Techniques
1986

Variance Reduction Techniques

Methods used in statistical modeling and ML to decrease the variability of estimation in order to improve accuracy and reliability of predictions.

Generality: 835