DyadRankingLossFunction (jaicore-ml 0.1.6 API)

All Known Implementing Classes:

DyadRankingMLLossFunctionWrapper, KendallsTauDyadRankingLoss, KendallsTauOfTopK, NDCGLoss, TopKOfPredicted
```
public interface DyadRankingLossFunction
```
Loss function for evaluating dyad rankers.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`loss(IDyadRankingInstance actual, IDyadRankingInstance predicted)`	Computes the loss between the actual dyad ordering and predicted dyad ordering, represented by dyad ranking instances.

- Method Detail
  - loss
```
double loss(IDyadRankingInstance actual,
            IDyadRankingInstance predicted)
```
    Computes the loss between the actual dyad ordering and predicted dyad ordering, represented by dyad ranking instances.
    
    Parameters:
    
    actual - the correct ordering
    
    predicted - the predicted ordering
    
    Returns:
    
    the loss between the predicted and correct ordering, depending on the implementation