Package | Description |
---|---|
gov.sandia.cognition.learning.function.cost |
Provides cost functions.
|
gov.sandia.cognition.learning.performance |
Provides performance measures.
|
gov.sandia.cognition.learning.performance.categorization |
Provides performance measures for categorizers.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractParallelizableCostFunction
Partial implementation of the ParallelizableCostFunction
|
class |
AbstractSupervisedCostFunction<InputType,TargetType>
Partial implementation of SupervisedCostFunction
|
class |
MeanL1CostFunction
Cost function that evaluates the mean 1-norm error (absolute value of
difference) weighted by a sample "weight" that is embedded in each sample.
|
class |
MeanSquaredErrorCostFunction
The MeanSquaredErrorCostFunction implements a cost function for functions
that take as input a vector and return a vector.
|
class |
ParallelizedCostFunctionContainer
A cost function that automatically splits a ParallelizableCostFunction
across multiple cores/processors to speed up computation.
|
class |
SumSquaredErrorCostFunction
This is the sum-squared error cost function
|
Modifier and Type | Class and Description |
---|---|
class |
MeanAbsoluteErrorEvaluator<InputType>
The
MeanAbsoluteError class implements a method for computing the
performance of a supervised learner for a scalar function by the mean
absolute value between the target and estimated outputs. |
class |
MeanSquaredErrorEvaluator<InputType>
The
MeanSquaredError class implements the method for computing the
performance of a supervised learner for a scalar function by the mean squared
between the target and estimated outputs. |
class |
MeanZeroOneErrorEvaluator<InputType,DataType>
The
MeanZeroOneErrorEvaluator class implements a method for
computing the performance of a supervised learner by the mean number of
incorrect values between the target and estimated outputs. |
class |
RootMeanSquaredErrorEvaluator<InputType>
The
RootMeanSquaredErrorEvaluator class implements a method for
computing the performance of a supervised learner for a scalar function by
the root mean squared error (RMSE or RSE) between the target and estimated
outputs. |
Modifier and Type | Class and Description |
---|---|
class |
ConfusionMatrixPerformanceEvaluator<InputType,CategoryType>
A performance evaluator that builds a confusion matrix.
|
static class |
DefaultBinaryConfusionMatrix.PerformanceEvaluator<InputType>
An implementation of the
SupervisedPerformanceEvaluator interface
for creating a DefaultBinaryConfusionMatrix . |