MyMediaLite
3.11
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Cross-validation for rating prediction More...
Static Public Member Functions | |
static RatingPredictionEvaluationResults | DoCrossValidation (this RatingPredictor recommender, uint num_folds=5, bool compute_fit=false, bool show_fold_results=false) |
Evaluate on the folds of a dataset split More... | |
static RatingPredictionEvaluationResults | DoCrossValidation (this RatingPredictor recommender, ISplit< IRatings > split, bool compute_fit=false, bool show_fold_results=false) |
Evaluate on the folds of a dataset split More... | |
static void | DoIterativeCrossValidation (this RatingPredictor recommender, uint num_folds, uint max_iter, uint find_iter=1, bool show_fold_results=false) |
Evaluate an iterative recommender on the folds of a dataset split, display results on STDOUT More... | |
static void | DoIterativeCrossValidation (this RatingPredictor recommender, ISplit< IRatings > split, uint max_iter, uint find_iter=1, bool show_fold_results=false) |
Evaluate an iterative recommender on the folds of a dataset split, display results on STDOUT More... | |
Cross-validation for rating prediction
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inlinestatic |
Evaluate on the folds of a dataset split
recommender | a rating predictor |
num_folds | the number of folds |
compute_fit | if set to true measure fit on the training data as well |
show_fold_results | if set to true to print per-fold results to STDERR |
|
inlinestatic |
Evaluate on the folds of a dataset split
recommender | a rating predictor |
split | a rating dataset split |
compute_fit | if set to true measure fit on the training data as well |
show_fold_results | set to true to print per-fold results to STDERR |
|
inlinestatic |
Evaluate an iterative recommender on the folds of a dataset split, display results on STDOUT
recommender | a rating predictor |
num_folds | the number of folds |
max_iter | the maximum number of iterations |
find_iter | the report interval |
show_fold_results | if set to true to print per-fold results to STDERR |
|
inlinestatic |
Evaluate an iterative recommender on the folds of a dataset split, display results on STDOUT
recommender | a rating predictor |
split | a rating dataset split |
max_iter | the maximum number of iterations |
find_iter | the report interval |
show_fold_results | if set to true to print per-fold results to STDERR |