MyMediaLite
3.08
|
Rating prediction evaluation results. More...
Public Member Functions | |
RatingPredictionEvaluationResults () | |
default constructor | |
RatingPredictionEvaluationResults (Dictionary< string, float > results) | |
RatingPredictionEvaluationResults (IList< Dictionary< string, float >> result_list) | |
override string | ToString () |
Format rating prediction results. | |
Properties | |
static IList< string > | DefaultMeasuresToShow [get] |
Default for MeasuresToShow. | |
string | FloatingPointFormat [get, set] |
The format string used to display floating point numbers. | |
IList< string > | IntsToShow [get, set] |
List of strings representing the integer values (like number of users) which will be shown by the ToString() method. | |
IList< string > | MeasuresToShow [get, set] |
List of strings representing the evaluation measures which will be shown by the ToString() method. | |
Dictionary< string, float > | NewItemResults [get, set] |
results for items without ratings in the training data | |
Dictionary< string, float > | NewUserNewItemResults [get, set] |
results for rating predictions where neither the user nor the item has ratings in the training data | |
Dictionary< string, float > | NewUserResults [get, set] |
results for users without ratings in the training data |
Rating prediction evaluation results.
This class is basically a Dictionary with a custom-made ToString() method.
RatingPredictionEvaluationResults | ( | ) | [inline] |
default constructor
override string ToString | ( | ) | [inline] |
Format rating prediction results.
See http://recsyswiki.com/wiki/Root_mean_square_error and http://recsyswiki.com/wiki/Mean_absolute_error
Reimplemented from EvaluationResults.
IList<string> DefaultMeasuresToShow [static, get] |
Default for MeasuresToShow.
string FloatingPointFormat [get, set, inherited] |
The format string used to display floating point numbers.
IList<string> IntsToShow [get, set, inherited] |
List of strings representing the integer values (like number of users) which will be shown by the ToString() method.
All strings must be keys of the dictionary.
IList<string> MeasuresToShow [get, set, inherited] |
List of strings representing the evaluation measures which will be shown by the ToString() method.
All strings must be keys of the dictionary.
Dictionary<string, float> NewItemResults [get, set] |
results for items without ratings in the training data
Dictionary<string, float> NewUserNewItemResults [get, set] |
results for rating predictions where neither the user nor the item has ratings in the training data
Dictionary<string, float> NewUserResults [get, set] |
results for users without ratings in the training data