Mean Squared Error

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf statistical metric
gptkbp:abbreviation MSE
gptkbp:application gptkb:signal_processing
model evaluation
forecasting
gptkbp:form MSE = (1/n) * Σ(y_i - ŷ_i)^2
gptkbp:hasProperty sensitive to outliers
always non-negative
https://www.w3.org/2000/01/rdf-schema#label Mean Squared Error
gptkbp:measures average squared difference between estimated and actual values
gptkbp:minimizedIn least squares regression
gptkbp:relatedTo gptkb:Root_Mean_Squared_Error
Mean Absolute Error
gptkbp:usedIn gptkb:machine_learning
statistical analysis
statistics
gptkbp:bfsParent gptkb:Linear_Model
gptkbp:bfsLayer 5