Index

_

_assert_has_timestamps() (recpack.algorithms.Algorithm method) _assert_is_interaction_matrix() (recpack.algorithms.Algorithm method) _batch_predict() (recpack.algorithms.TorchMLAlgorithm method) _check_fit_complete() (recpack.algorithms.Algorithm method) (recpack.algorithms.FactorizationAlgorithm method) (recpack.algorithms.ItemSimilarityMatrixAlgorithm method) _check_prediction() (recpack.algorithms.Algorithm method) (recpack.algorithms.TorchMLAlgorithm method) _evaluate() (recpack.algorithms.TorchMLAlgorithm method) _fit() (recpack.algorithms.Algorithm method) _get_top_k_recommendations() (recpack.algorithms.TorchMLAlgorithm method)

_init_model() (recpack.algorithms.TorchMLAlgorithm method) _load_best() (recpack.algorithms.TorchMLAlgorithm method) _predict() (recpack.algorithms.Algorithm method) (recpack.algorithms.FactorizationAlgorithm method) (recpack.algorithms.ItemSimilarityMatrixAlgorithm method) (recpack.algorithms.TorchMLAlgorithm method) _save_best() (recpack.algorithms.TorchMLAlgorithm method) _train_epoch() (recpack.algorithms.TorchMLAlgorithm method) _transform_fit_input() (recpack.algorithms.Algorithm method) (recpack.algorithms.TorchMLAlgorithm method) _transform_predict_input() (recpack.algorithms.Algorithm method) (recpack.algorithms.TorchMLAlgorithm method)

A

active_items (recpack.matrix.InteractionMatrix property) active_users (recpack.matrix.InteractionMatrix property) add_algorithm() (recpack.pipelines.PipelineBuilder method) add_filter() (recpack.datasets.AdressaOneWeek method) (recpack.datasets.CiteULike method) (recpack.datasets.CosmeticsShop method) (recpack.datasets.Dataset method) (recpack.datasets.DummyDataset method) (recpack.datasets.Globo method) (recpack.datasets.MillionSongDataset method) (recpack.datasets.MovieLens100K method) (recpack.datasets.MovieLens10M method) (recpack.datasets.MovieLens1M method) (recpack.datasets.MovieLens25M method) (recpack.datasets.Netflix method) (recpack.datasets.RecsysChallenge2015 method) (recpack.datasets.RetailRocket method) (recpack.datasets.ThirtyMusicSessions method) (recpack.postprocessing.postprocessors.Postprocessor method) (recpack.preprocessing.preprocessors.DataFramePreprocessor method) add_metric() (recpack.pipelines.PipelineBuilder method) add_post_filter() (recpack.pipelines.PipelineBuilder method) AdressaOneWeek (class in recpack.datasets)

Algorithm (class in recpack.algorithms) AlgorithmRegistry (class in recpack.pipelines.registries) apply() (recpack.postprocessing.filters.ExcludeItems method) (recpack.postprocessing.filters.PostFilter method) (recpack.postprocessing.filters.SelectItems method) (recpack.preprocessing.filters.Deduplicate method) (recpack.preprocessing.filters.Filter method) (recpack.preprocessing.filters.MaxItemsPerUser method) (recpack.preprocessing.filters.MinItemsPerUser method) (recpack.preprocessing.filters.MinRating method) (recpack.preprocessing.filters.MinUsersPerItem method) (recpack.preprocessing.filters.NMostPopular method) (recpack.preprocessing.filters.NMostRecent method) apply_all() (recpack.postprocessing.filters.ExcludeItems method) (recpack.postprocessing.filters.PostFilter method) (recpack.postprocessing.filters.SelectItems method) (recpack.preprocessing.filters.Deduplicate method) (recpack.preprocessing.filters.Filter method) (recpack.preprocessing.filters.MaxItemsPerUser method) (recpack.preprocessing.filters.MinItemsPerUser method) (recpack.preprocessing.filters.MinRating method) (recpack.preprocessing.filters.MinUsersPerItem method) (recpack.preprocessing.filters.NMostPopular method) (recpack.preprocessing.filters.NMostRecent method)

B

binary_item_history (recpack.matrix.InteractionMatrix property) binary_values (recpack.matrix.InteractionMatrix property) BootstrapSampler (class in recpack.algorithms.samplers) bpr_loss() (in module recpack.algorithms.loss_functions)

bpr_loss_wrapper() (in module recpack.algorithms.loss_functions) bpr_max_loss() (in module recpack.algorithms.loss_functions) BPRMF (class in recpack.algorithms) build() (recpack.pipelines.PipelineBuilder method)

C

calculate() (recpack.metrics.CalibratedRecallK method) (recpack.metrics.CoverageK method) (recpack.metrics.DCGK method) (recpack.metrics.DiscountedGainK method) (recpack.metrics.HitK method) (recpack.metrics.NDCGK method) (recpack.metrics.PercentileRanking method) (recpack.metrics.PrecisionK method) (recpack.metrics.RecallK method) (recpack.metrics.ReciprocalRankK method) CalibratedRecallK (class in recpack.metrics) CiteULike (class in recpack.datasets) col_names (recpack.metrics.CalibratedRecallK property) (recpack.metrics.DCGK property) (recpack.metrics.DiscountedGainK property) (recpack.metrics.HitK property) (recpack.metrics.NDCGK property) (recpack.metrics.PrecisionK property) (recpack.metrics.RecallK property) (recpack.metrics.ReciprocalRankK property)

CONFIDENCE_SCHEMES (recpack.algorithms.WeightedMatrixFactorization attribute) copy() (recpack.matrix.InteractionMatrix method) CosmeticsShop (class in recpack.datasets) COUNT_IX (recpack.datasets.MillionSongDataset attribute) covariance_loss() (in module recpack.algorithms.loss_functions) CoverageK (class in recpack.metrics) create() (recpack.algorithms.stopping_criterion.StoppingCriterion class method)

D

DataFramePreprocessor (class in recpack.preprocessing.preprocessors) Dataset (class in recpack.datasets) DATASET_URL (recpack.datasets.AdressaOneWeek attribute) (recpack.datasets.Netflix attribute) DCGK (class in recpack.metrics) Deduplicate (class in recpack.preprocessing.filters) DEFAULT_FILENAME (recpack.datasets.AdressaOneWeek attribute) (recpack.datasets.CiteULike attribute) (recpack.datasets.CosmeticsShop attribute) (recpack.datasets.Dataset attribute) (recpack.datasets.Globo attribute) (recpack.datasets.MillionSongDataset attribute) (recpack.datasets.MovieLens100K property) (recpack.datasets.MovieLens10M property) (recpack.datasets.MovieLens1M property) (recpack.datasets.MovieLens25M property) (recpack.datasets.Netflix attribute) (recpack.datasets.RecsysChallenge2015 attribute) (recpack.datasets.RetailRocket attribute)

density (recpack.matrix.InteractionMatrix property) DiscountedGainK (class in recpack.metrics) DummyDataset (class in recpack.datasets)

E

EarlyStoppingException EASE (class in recpack.algorithms) eliminate_timestamps() (recpack.matrix.InteractionMatrix method)

EVENT_TYPE_IX (recpack.datasets.CosmeticsShop attribute) (recpack.datasets.RetailRocket attribute) ExcludeItems (class in recpack.postprocessing.filters)

F

FactorizationAlgorithm (class in recpack.algorithms) fetch_dataset() (recpack.datasets.AdressaOneWeek method) (recpack.datasets.CiteULike method) (recpack.datasets.CosmeticsShop method) (recpack.datasets.Dataset method) (recpack.datasets.DummyDataset method) (recpack.datasets.Globo method) (recpack.datasets.MillionSongDataset method) (recpack.datasets.MovieLens100K method) (recpack.datasets.MovieLens10M method) (recpack.datasets.MovieLens1M method) (recpack.datasets.MovieLens25M method) (recpack.datasets.Netflix method) (recpack.datasets.RecsysChallenge2015 method) (recpack.datasets.RetailRocket method) (recpack.datasets.ThirtyMusicSessions method) file_path (recpack.datasets.AdressaOneWeek property) (recpack.datasets.CiteULike property) (recpack.datasets.CosmeticsShop property) (recpack.datasets.Dataset property) (recpack.datasets.DummyDataset property) (recpack.datasets.Globo property) (recpack.datasets.MillionSongDataset property) (recpack.datasets.MovieLens100K property) (recpack.datasets.MovieLens10M property) (recpack.datasets.MovieLens1M property) (recpack.datasets.MovieLens25M property) (recpack.datasets.Netflix property) (recpack.datasets.RecsysChallenge2015 property) (recpack.datasets.RetailRocket property) (recpack.datasets.ThirtyMusicSessions property) filename (recpack.algorithms.BPRMF property) (recpack.algorithms.GRU4RecCrossEntropy property) (recpack.algorithms.GRU4RecNegSampling property) (recpack.algorithms.MultVAE property) (recpack.algorithms.Prod2Vec property) (recpack.algorithms.Prod2VecClustered property) (recpack.algorithms.RecVAE property) (recpack.algorithms.TorchMLAlgorithm property) Filter (class in recpack.preprocessing.filters) fit() (recpack.algorithms.Algorithm method) (recpack.algorithms.BPRMF method) (recpack.algorithms.EASE method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.ItemKNN method) (recpack.algorithms.ItemPNN method) (recpack.algorithms.KUNN method) (recpack.algorithms.MultVAE method) (recpack.algorithms.NMF method) (recpack.algorithms.NMFItemToItem method) (recpack.algorithms.Popularity method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.Random method) (recpack.algorithms.RecVAE method) (recpack.algorithms.SequentialRules method) (recpack.algorithms.SLIM method) (recpack.algorithms.STAN method) (recpack.algorithms.SVD method) (recpack.algorithms.SVDItemToItem method) (recpack.algorithms.TARSItemKNN method) (recpack.algorithms.TARSItemKNNCoocDistance method) (recpack.algorithms.TARSItemKNNDing method) (recpack.algorithms.TARSItemKNNHermann method) (recpack.algorithms.TARSItemKNNLee method) (recpack.algorithms.TARSItemKNNLiu method) (recpack.algorithms.TARSItemKNNLiu2012 method) (recpack.algorithms.TARSItemKNNVaz method) (recpack.algorithms.TARSItemKNNXia method) (recpack.algorithms.TorchMLAlgorithm method) (recpack.algorithms.WeightedMatrixFactorization method)

FractionInteractionSplitter (class in recpack.scenarios.splitters) from_csr_matrix() (recpack.matrix.InteractionMatrix class method) full_training_data (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property) FUNCTIONS (recpack.algorithms.stopping_criterion.StoppingCriterion attribute)

G

get() (recpack.pipelines.registries.AlgorithmRegistry method) (recpack.pipelines.registries.MetricRegistry method) get_batches() (in module recpack.algorithms.util) get_metadata_routing() (recpack.algorithms.BPRMF method) (recpack.algorithms.EASE method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.ItemKNN method) (recpack.algorithms.ItemPNN method) (recpack.algorithms.KUNN method) (recpack.algorithms.MultVAE method) (recpack.algorithms.NMF method) (recpack.algorithms.NMFItemToItem method) (recpack.algorithms.Popularity method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.Random method) (recpack.algorithms.RecVAE method) (recpack.algorithms.SequentialRules method) (recpack.algorithms.SLIM method) (recpack.algorithms.STAN method) (recpack.algorithms.SVD method) (recpack.algorithms.SVDItemToItem method) (recpack.algorithms.TARSItemKNN method) (recpack.algorithms.TARSItemKNNCoocDistance method) (recpack.algorithms.TARSItemKNNDing method) (recpack.algorithms.TARSItemKNNHermann method) (recpack.algorithms.TARSItemKNNLee method) (recpack.algorithms.TARSItemKNNLiu method) (recpack.algorithms.TARSItemKNNLiu2012 method) (recpack.algorithms.TARSItemKNNVaz method) (recpack.algorithms.TARSItemKNNXia method) (recpack.algorithms.WeightedMatrixFactorization method) get_metrics() (recpack.pipelines.Pipeline method) get_num_users() (recpack.pipelines.Pipeline method)

get_params() (recpack.algorithms.BPRMF method) (recpack.algorithms.EASE method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.ItemKNN method) (recpack.algorithms.ItemPNN method) (recpack.algorithms.KUNN method) (recpack.algorithms.MultVAE method) (recpack.algorithms.NMF method) (recpack.algorithms.NMFItemToItem method) (recpack.algorithms.Popularity method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.Random method) (recpack.algorithms.RecVAE method) (recpack.algorithms.SequentialRules method) (recpack.algorithms.SLIM method) (recpack.algorithms.STAN method) (recpack.algorithms.SVD method) (recpack.algorithms.SVDItemToItem method) (recpack.algorithms.TARSItemKNN method) (recpack.algorithms.TARSItemKNNCoocDistance method) (recpack.algorithms.TARSItemKNNDing method) (recpack.algorithms.TARSItemKNNHermann method) (recpack.algorithms.TARSItemKNNLee method) (recpack.algorithms.TARSItemKNNLiu method) (recpack.algorithms.TARSItemKNNLiu2012 method) (recpack.algorithms.TARSItemKNNVaz method) (recpack.algorithms.TARSItemKNNXia method) (recpack.algorithms.WeightedMatrixFactorization method) get_timestamp() (recpack.matrix.InteractionMatrix method) Globo (class in recpack.datasets) grid (recpack.pipelines.GridSearchInfo property) GridSearchInfo (class in recpack.pipelines) GRU4RecCrossEntropy (class in recpack.algorithms) GRU4RecNegSampling (class in recpack.algorithms)

H

has_timestamps (recpack.matrix.InteractionMatrix property)

HitK (class in recpack.metrics) HyperoptInfo (class in recpack.pipelines)

I

identifier (recpack.algorithms.Algorithm property) (recpack.algorithms.BPRMF property) (recpack.algorithms.EASE property) (recpack.algorithms.GRU4RecCrossEntropy property) (recpack.algorithms.GRU4RecNegSampling property) (recpack.algorithms.ItemKNN property) (recpack.algorithms.ItemPNN property) (recpack.algorithms.KUNN property) (recpack.algorithms.MultVAE property) (recpack.algorithms.NMF property) (recpack.algorithms.NMFItemToItem property) (recpack.algorithms.Popularity property) (recpack.algorithms.Prod2Vec property) (recpack.algorithms.Prod2VecClustered property) (recpack.algorithms.Random property) (recpack.algorithms.RecVAE property) (recpack.algorithms.SequentialRules property) (recpack.algorithms.SLIM property) (recpack.algorithms.STAN property) (recpack.algorithms.SVD property) (recpack.algorithms.SVDItemToItem property) (recpack.algorithms.TARSItemKNN property) (recpack.algorithms.TARSItemKNNCoocDistance property) (recpack.algorithms.TARSItemKNNDing property) (recpack.algorithms.TARSItemKNNHermann property) (recpack.algorithms.TARSItemKNNLee property) (recpack.algorithms.TARSItemKNNLiu property) (recpack.algorithms.TARSItemKNNLiu2012 property) (recpack.algorithms.TARSItemKNNVaz property) (recpack.algorithms.TARSItemKNNXia property) (recpack.algorithms.WeightedMatrixFactorization property) (recpack.scenarios.splitters.FractionInteractionSplitter property) (recpack.scenarios.splitters.MostRecentSplitter property) (recpack.scenarios.splitters.StrongGeneralizationSplitter property) (recpack.scenarios.splitters.TimestampSplitter property) (recpack.scenarios.splitters.UserInteractionTimeSplitter property) (recpack.scenarios.splitters.UserSplitter property)

indices (recpack.matrix.InteractionMatrix property) indices_in() (recpack.matrix.InteractionMatrix method) interaction_history (recpack.matrix.InteractionMatrix property) InteractionMatrix (class in recpack.matrix) InteractionMatrix.InteractionMatrixProperties (class in recpack.matrix) interactions_in() (recpack.matrix.InteractionMatrix method) item_id_mapping (recpack.preprocessing.preprocessors.DataFramePreprocessor property) ITEM_IX (recpack.datasets.AdressaOneWeek attribute) (recpack.datasets.CiteULike attribute) (recpack.datasets.CosmeticsShop attribute) (recpack.datasets.Dataset attribute) (recpack.datasets.DummyDataset attribute) (recpack.datasets.Globo attribute) (recpack.datasets.MillionSongDataset attribute) (recpack.datasets.Netflix attribute) (recpack.datasets.RecsysChallenge2015 attribute) (recpack.datasets.RetailRocket attribute) (recpack.datasets.ThirtyMusicSessions attribute) ItemKNN (class in recpack.algorithms) ItemPNN (class in recpack.algorithms) items_in() (recpack.matrix.InteractionMatrix method) ItemSimilarityMatrixAlgorithm (class in recpack.algorithms)

K

KUNN (class in recpack.algorithms)

L

last_timestamps_matrix (recpack.matrix.InteractionMatrix property) LastItemPrediction (class in recpack.scenarios) load() (recpack.algorithms.BPRMF method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.MultVAE method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.RecVAE method) (recpack.algorithms.TorchMLAlgorithm method) (recpack.datasets.AdressaOneWeek method) (recpack.datasets.CiteULike method) (recpack.datasets.CosmeticsShop method) (recpack.datasets.Dataset method) (recpack.datasets.DummyDataset method) (recpack.datasets.Globo method) (recpack.datasets.MillionSongDataset method) (recpack.datasets.MovieLens100K method) (recpack.datasets.MovieLens10M method) (recpack.datasets.MovieLens1M method) (recpack.datasets.MovieLens25M method) (recpack.datasets.Netflix method) (recpack.datasets.RecsysChallenge2015 method) (recpack.datasets.RetailRocket method) (recpack.datasets.ThirtyMusicSessions method) (recpack.matrix.InteractionMatrix class method)

M

MaxItemsPerUser (class in recpack.preprocessing.filters) MetricRegistry (class in recpack.pipelines.registries) MillionSongDataset (class in recpack.datasets) MinItemsPerUser (class in recpack.preprocessing.filters) MinRating (class in recpack.preprocessing.filters) MinUsersPerItem (class in recpack.preprocessing.filters) module recpack.algorithms recpack.datasets recpack.matrix recpack.metrics recpack.pipelines recpack.postprocessing recpack.preprocessing recpack.scenarios

MostRecentSplitter (class in recpack.scenarios.splitters) MovieLens100K (class in recpack.datasets) MovieLens10M (class in recpack.datasets) MovieLens1M (class in recpack.datasets) MovieLens25M (class in recpack.datasets) MultVAE (class in recpack.algorithms)

N

naive_sparse2tensor() (in module recpack.algorithms.util) naive_tensor2sparse() (in module recpack.algorithms.util) name (recpack.algorithms.Algorithm property) (recpack.algorithms.BPRMF property) (recpack.algorithms.EASE property) (recpack.algorithms.GRU4RecCrossEntropy property) (recpack.algorithms.GRU4RecNegSampling property) (recpack.algorithms.ItemKNN property) (recpack.algorithms.ItemPNN property) (recpack.algorithms.KUNN property) (recpack.algorithms.MultVAE property) (recpack.algorithms.NMF property) (recpack.algorithms.NMFItemToItem property) (recpack.algorithms.Popularity property) (recpack.algorithms.Prod2Vec property) (recpack.algorithms.Prod2VecClustered property) (recpack.algorithms.Random property) (recpack.algorithms.RecVAE property) (recpack.algorithms.SequentialRules property) (recpack.algorithms.SLIM property) (recpack.algorithms.STAN property) (recpack.algorithms.SVD property) (recpack.algorithms.SVDItemToItem property) (recpack.algorithms.TARSItemKNN property) (recpack.algorithms.TARSItemKNNCoocDistance property) (recpack.algorithms.TARSItemKNNDing property) (recpack.algorithms.TARSItemKNNHermann property) (recpack.algorithms.TARSItemKNNLee property) (recpack.algorithms.TARSItemKNNLiu property) (recpack.algorithms.TARSItemKNNLiu2012 property) (recpack.algorithms.TARSItemKNNVaz property) (recpack.algorithms.TARSItemKNNXia property) (recpack.algorithms.WeightedMatrixFactorization property) (recpack.metrics.CalibratedRecallK property) (recpack.metrics.CoverageK property) (recpack.metrics.DCGK property) (recpack.metrics.DiscountedGainK property) (recpack.metrics.HitK property) (recpack.metrics.NDCGK property) (recpack.metrics.PercentileRanking property) (recpack.metrics.PrecisionK property) (recpack.metrics.RecallK property) (recpack.metrics.ReciprocalRankK property) (recpack.scenarios.splitters.FractionInteractionSplitter property) (recpack.scenarios.splitters.MostRecentSplitter property) (recpack.scenarios.splitters.StrongGeneralizationSplitter property) (recpack.scenarios.splitters.TimestampSplitter property) (recpack.scenarios.splitters.UserInteractionTimeSplitter property) (recpack.scenarios.splitters.UserSplitter property)

NDCGK (class in recpack.metrics) Netflix (class in recpack.datasets) NMF (class in recpack.algorithms) NMFItemToItem (class in recpack.algorithms) NMostPopular (class in recpack.preprocessing.filters) NMostRecent (class in recpack.preprocessing.filters) num_active_items (recpack.matrix.InteractionMatrix property) num_active_users (recpack.matrix.InteractionMatrix property) num_interactions (recpack.matrix.InteractionMatrix property) num_items (recpack.metrics.CalibratedRecallK property) (recpack.metrics.CoverageK property) (recpack.metrics.DCGK property) (recpack.metrics.DiscountedGainK property) (recpack.metrics.HitK property) (recpack.metrics.NDCGK property) (recpack.metrics.PercentileRanking property) (recpack.metrics.PrecisionK property) (recpack.metrics.RecallK property) (recpack.metrics.ReciprocalRankK property) num_users (recpack.metrics.CalibratedRecallK property) (recpack.metrics.CoverageK property) (recpack.metrics.DCGK property) (recpack.metrics.DiscountedGainK property) (recpack.metrics.HitK property) (recpack.metrics.NDCGK property) (recpack.metrics.PercentileRanking property) (recpack.metrics.PrecisionK property) (recpack.metrics.RecallK property) (recpack.metrics.ReciprocalRankK property)

O

optimisation_results (recpack.pipelines.Pipeline property)

OptimisationInfo (class in recpack.pipelines)

P

PercentileRanking (class in recpack.metrics) Pipeline (class in recpack.pipelines) PipelineBuilder (class in recpack.pipelines) Popularity (class in recpack.algorithms) PositiveNegativeSampler (class in recpack.algorithms.samplers) PostFilter (class in recpack.postprocessing.filters) Postprocessor (class in recpack.postprocessing.postprocessors) PrecisionK (class in recpack.metrics) predict() (recpack.algorithms.Algorithm method) (recpack.algorithms.BPRMF method) (recpack.algorithms.EASE method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.ItemKNN method) (recpack.algorithms.ItemPNN method) (recpack.algorithms.KUNN method) (recpack.algorithms.MultVAE method) (recpack.algorithms.NMF method) (recpack.algorithms.NMFItemToItem method) (recpack.algorithms.Popularity method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.Random method) (recpack.algorithms.RecVAE method) (recpack.algorithms.SequentialRules method) (recpack.algorithms.SLIM method) (recpack.algorithms.STAN method) (recpack.algorithms.SVD method) (recpack.algorithms.SVDItemToItem method) (recpack.algorithms.TARSItemKNN method) (recpack.algorithms.TARSItemKNNCoocDistance method) (recpack.algorithms.TARSItemKNNDing method) (recpack.algorithms.TARSItemKNNHermann method) (recpack.algorithms.TARSItemKNNLee method) (recpack.algorithms.TARSItemKNNLiu method) (recpack.algorithms.TARSItemKNNLiu2012 method) (recpack.algorithms.TARSItemKNNVaz method) (recpack.algorithms.TARSItemKNNXia method) (recpack.algorithms.WeightedMatrixFactorization method)

process() (recpack.postprocessing.postprocessors.Postprocessor method) (recpack.preprocessing.preprocessors.DataFramePreprocessor method) process_many() (recpack.postprocessing.postprocessors.Postprocessor method) (recpack.preprocessing.preprocessors.DataFramePreprocessor method) Prod2Vec (class in recpack.algorithms) Prod2VecClustered (class in recpack.algorithms)

R

Random (class in recpack.algorithms) RATING_IX (recpack.datasets.Netflix attribute) RecallK (class in recpack.metrics) ReciprocalRankK (class in recpack.metrics) recpack.algorithms module recpack.datasets module recpack.matrix module recpack.metrics module recpack.pipelines module recpack.postprocessing module recpack.preprocessing module

recpack.scenarios module RecsysChallenge2015 (class in recpack.datasets) RecVAE (class in recpack.algorithms) register() (recpack.pipelines.registries.AlgorithmRegistry method) (recpack.pipelines.registries.MetricRegistry method) remove_history (recpack.pipelines.PipelineBuilder property) results (recpack.metrics.CalibratedRecallK property) (recpack.metrics.CoverageK property) (recpack.metrics.DCGK property) (recpack.metrics.DiscountedGainK property) (recpack.metrics.HitK property) (recpack.metrics.NDCGK property) (recpack.metrics.PercentileRanking property) (recpack.metrics.PrecisionK property) (recpack.metrics.RecallK property) (recpack.metrics.ReciprocalRankK property) RetailRocket (class in recpack.datasets) run() (recpack.pipelines.Pipeline method)

S

sample() (recpack.algorithms.samplers.BootstrapSampler method) (recpack.algorithms.samplers.PositiveNegativeSampler method) (recpack.algorithms.samplers.SequenceMiniBatchPositivesTargetsNegativesSampler method) (recpack.algorithms.samplers.WarpSampler method) sample_rows() (in module recpack.algorithms.util) save() (recpack.algorithms.BPRMF method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.MultVAE method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.RecVAE method) (recpack.algorithms.TorchMLAlgorithm method) (recpack.matrix.InteractionMatrix method) save_metrics() (recpack.pipelines.Pipeline method) Scenario (class in recpack.scenarios) SelectItems (class in recpack.postprocessing.filters) SequenceMiniBatchPositivesTargetsNegativesSampler (class in recpack.algorithms.samplers) SequenceMiniBatchSampler (class in recpack.algorithms.samplers) SequentialRules (class in recpack.algorithms) set_data_from_scenario() (recpack.pipelines.PipelineBuilder method) set_fit_request() (recpack.algorithms.BPRMF method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.MultVAE method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.RecVAE method) (recpack.algorithms.TorchMLAlgorithm method) set_full_training_data() (recpack.pipelines.PipelineBuilder method) set_optimisation_metric() (recpack.pipelines.PipelineBuilder method) set_params() (recpack.algorithms.Algorithm method) (recpack.algorithms.BPRMF method) (recpack.algorithms.EASE method) (recpack.algorithms.GRU4RecCrossEntropy method) (recpack.algorithms.GRU4RecNegSampling method) (recpack.algorithms.ItemKNN method) (recpack.algorithms.ItemPNN method) (recpack.algorithms.KUNN method) (recpack.algorithms.MultVAE method) (recpack.algorithms.NMF method) (recpack.algorithms.NMFItemToItem method) (recpack.algorithms.Popularity method) (recpack.algorithms.Prod2Vec method) (recpack.algorithms.Prod2VecClustered method) (recpack.algorithms.Random method) (recpack.algorithms.RecVAE method) (recpack.algorithms.SequentialRules method) (recpack.algorithms.SLIM method) (recpack.algorithms.STAN method) (recpack.algorithms.SVD method) (recpack.algorithms.SVDItemToItem method) (recpack.algorithms.TARSItemKNN method) (recpack.algorithms.TARSItemKNNCoocDistance method) (recpack.algorithms.TARSItemKNNDing method) (recpack.algorithms.TARSItemKNNHermann method) (recpack.algorithms.TARSItemKNNLee method) (recpack.algorithms.TARSItemKNNLiu method) (recpack.algorithms.TARSItemKNNLiu2012 method) (recpack.algorithms.TARSItemKNNVaz method) (recpack.algorithms.TARSItemKNNXia method) (recpack.algorithms.WeightedMatrixFactorization method)

set_test_data() (recpack.pipelines.PipelineBuilder method) set_validation_data() (recpack.pipelines.PipelineBuilder method) set_validation_training_data() (recpack.pipelines.PipelineBuilder method) shape (recpack.preprocessing.preprocessors.DataFramePreprocessor property) SLIM (class in recpack.algorithms) sorted_interaction_history (recpack.matrix.InteractionMatrix property) sorted_item_history (recpack.matrix.InteractionMatrix property) split() (recpack.scenarios.LastItemPrediction method) (recpack.scenarios.Scenario method) (recpack.scenarios.splitters.FractionInteractionSplitter method) (recpack.scenarios.splitters.MostRecentSplitter method) (recpack.scenarios.splitters.StrongGeneralizationSplitter method) (recpack.scenarios.splitters.TimestampSplitter method) (recpack.scenarios.splitters.UserInteractionTimeSplitter method) (recpack.scenarios.splitters.UserSplitter method) (recpack.scenarios.StrongGeneralization method) (recpack.scenarios.StrongGeneralizationTimed method) (recpack.scenarios.StrongGeneralizationTimedMostRecent method) (recpack.scenarios.Timed method) (recpack.scenarios.TimedLastItemPrediction method) (recpack.scenarios.WeakGeneralization method) STAN (class in recpack.algorithms) StoppingCriterion (class in recpack.algorithms.stopping_criterion) StrongGeneralization (class in recpack.scenarios) StrongGeneralizationSplitter (class in recpack.scenarios.splitters) StrongGeneralizationTimed (class in recpack.scenarios) StrongGeneralizationTimedMostRecent (class in recpack.scenarios) SUPPORTED_DECAY_FUNCTIONS (recpack.algorithms.TARSItemKNNXia attribute) SUPPORTED_SAMPLING_FUNCTIONS (recpack.algorithms.ItemPNN attribute) SUPPORTED_SIMILARITIES (recpack.algorithms.ItemKNN attribute) (recpack.algorithms.TARSItemKNNCoocDistance attribute) SVD (class in recpack.algorithms) SVDItemToItem (class in recpack.algorithms)

T

TARSItemKNN (class in recpack.algorithms) TARSItemKNNCoocDistance (class in recpack.algorithms) TARSItemKNNDing (class in recpack.algorithms) TARSItemKNNHermann (class in recpack.algorithms) TARSItemKNNLee (class in recpack.algorithms) TARSItemKNNLiu (class in recpack.algorithms) TARSItemKNNLiu2012 (class in recpack.algorithms) TARSItemKNNVaz (class in recpack.algorithms) TARSItemKNNXia (class in recpack.algorithms) TasteProfile (in module recpack.datasets) test_data (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property) test_data_in (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property) test_data_out (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property)

ThirtyMusicSessions (class in recpack.datasets) Timed (class in recpack.scenarios) TimedLastItemPrediction (class in recpack.scenarios) TIMESTAMP_IX (recpack.datasets.AdressaOneWeek attribute) (recpack.datasets.CosmeticsShop attribute) (recpack.datasets.Dataset attribute) (recpack.datasets.DummyDataset attribute) (recpack.datasets.Globo attribute) (recpack.datasets.Netflix attribute) (recpack.datasets.RecsysChallenge2015 attribute) (recpack.datasets.RetailRocket attribute) (recpack.datasets.ThirtyMusicSessions attribute) timestamps (recpack.matrix.InteractionMatrix property) timestamps_gt() (recpack.matrix.InteractionMatrix method) timestamps_gte() (recpack.matrix.InteractionMatrix method) timestamps_lt() (recpack.matrix.InteractionMatrix method) timestamps_lte() (recpack.matrix.InteractionMatrix method) TimestampSplitter (class in recpack.scenarios.splitters) top1_loss() (in module recpack.algorithms.loss_functions) top1_max_loss() (in module recpack.algorithms.loss_functions) TopKItemSimilarityMatrixAlgorithm (class in recpack.algorithms) TorchMLAlgorithm (class in recpack.algorithms)

U

union() (recpack.matrix.InteractionMatrix method) update() (recpack.algorithms.stopping_criterion.StoppingCriterion method) user_id_mapping (recpack.preprocessing.preprocessors.DataFramePreprocessor property) USER_IX (recpack.datasets.AdressaOneWeek attribute) (recpack.datasets.CiteULike attribute) (recpack.datasets.CosmeticsShop attribute) (recpack.datasets.Dataset attribute) (recpack.datasets.DummyDataset attribute) (recpack.datasets.Globo attribute) (recpack.datasets.MillionSongDataset attribute) (recpack.datasets.Netflix attribute) (recpack.datasets.RecsysChallenge2015 attribute) (recpack.datasets.RetailRocket attribute) (recpack.datasets.ThirtyMusicSessions attribute)

UserInteractionTimeSplitter (class in recpack.scenarios.splitters) users_in() (recpack.matrix.InteractionMatrix method) UserSplitter (class in recpack.scenarios.splitters)

V

vae_loss() (in module recpack.algorithms.loss_functions) validation_data (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property) validation_data_in (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property) validation_data_out (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property)

validation_training_data (recpack.scenarios.LastItemPrediction property) (recpack.scenarios.Scenario property) (recpack.scenarios.StrongGeneralization property) (recpack.scenarios.StrongGeneralizationTimed property) (recpack.scenarios.StrongGeneralizationTimedMostRecent property) (recpack.scenarios.Timed property) (recpack.scenarios.TimedLastItemPrediction property) (recpack.scenarios.WeakGeneralization property) value (recpack.metrics.CalibratedRecallK property) (recpack.metrics.CoverageK property) (recpack.metrics.DCGK property) (recpack.metrics.DiscountedGainK property) (recpack.metrics.HitK property) (recpack.metrics.NDCGK property) (recpack.metrics.PercentileRanking property) (recpack.metrics.PrecisionK property) (recpack.metrics.RecallK property) (recpack.metrics.ReciprocalRankK property) values (recpack.matrix.InteractionMatrix property)

W

warp_loss() (in module recpack.algorithms.loss_functions) warp_loss_wrapper() (in module recpack.algorithms.loss_functions)

WarpSampler (class in recpack.algorithms.samplers) WeakGeneralization (class in recpack.scenarios) WeightedMatrixFactorization (class in recpack.algorithms)