Index

A

AbstractMetric (class in deepcarskit.evaluator.base_metric) avg_actions_of_items (deepcarskit.data.dataset.dataset.Dataset property)

avg_actions_of_user_context (deepcarskit.data.dataset.dataset.Dataset property) avg_actions_of_users (deepcarskit.data.dataset.dataset.Dataset property)

B

build() (deepcarskit.data.dataset.dataset.Dataset method)

C

calculate_loss() (deepcarskit.model.fms.deepfm.DeepFM method) (deepcarskit.model.fms.fm.FM method) (deepcarskit.model.neucf.neucmf0i.NeuCMF0i method) (deepcarskit.model.neucf.neucmf0w.NeuCMF0w method) (deepcarskit.model.neucf.neucmfi0.NeuCMFi0 method) (deepcarskit.model.neucf.neucmfii.NeuCMFii method) (deepcarskit.model.neucf.neucmfw0.NeuCMFw0 method) (deepcarskit.model.neucf.neucmfww.NeuCMFww method) calculate_metric() (deepcarskit.evaluator.base_metric.AbstractMetric method) calculate_valid_score() (in module deepcarskit.utils) CARSCollector (class in deepcarskit.evaluator.collector)

CARSConfig (class in deepcarskit.config.configurator) CARSTrainer (class in deepcarskit.trainer) (class in deepcarskit.trainer.trainer) concat_embed_input_fields() (deepcarskit.model.context_recommender.ContextRecommender method) CONTEXT (deepcarskit.utils.ModelType attribute) ContextRecommender (class in deepcarskit.model.context_recommender) copy() (deepcarskit.data.dataset.dataset.Dataset method) copy_field_property() (deepcarskit.data.dataset.dataset.Dataset method) counter() (deepcarskit.data.dataset.dataset.Dataset method) create_dataset() (in module deepcarskit.data) (in module deepcarskit.data.utils) create_samplers() (in module deepcarskit.data.utils)

D

data_preparation() (in module deepcarskit.data) (in module deepcarskit.data.utils) Dataset (class in deepcarskit.data.dataset.dataset) DECISIONTREE (deepcarskit.utils.ModelType attribute) deepcarskit module deepcarskit.config module deepcarskit.config.configurator module deepcarskit.data module deepcarskit.data.dataloader module deepcarskit.data.dataloader.general_dataloader module deepcarskit.data.dataset module deepcarskit.data.dataset.dataset module deepcarskit.data.utils module deepcarskit.evaluator module deepcarskit.evaluator.base_metric module deepcarskit.evaluator.collector module deepcarskit.evaluator.evaluator module deepcarskit.model module deepcarskit.model.context_recommender module deepcarskit.model.fms module deepcarskit.model.fms.deepfm module

deepcarskit.model.fms.fm module deepcarskit.model.layers module deepcarskit.model.neucf.neucmf0i module deepcarskit.model.neucf.neucmf0w module deepcarskit.model.neucf.neucmfi0 module deepcarskit.model.neucf.neucmfii module deepcarskit.model.neucf.neucmfw0 module deepcarskit.model.neucf.neucmfww module deepcarskit.quick_start module deepcarskit.quick_start.quick_start module deepcarskit.trainer module deepcarskit.trainer.trainer module deepcarskit.utils module deepcarskit.utils.logger module deepcarskit.utils.utils module DeepFM (class in deepcarskit.model.fms.deepfm) dict2str() (in module deepcarskit.utils) double_tower_embed_input_fields() (deepcarskit.model.context_recommender.ContextRecommender method) dump_parameters() (deepcarskit.model.neucf.neucmf0i.NeuCMF0i method) (deepcarskit.model.neucf.neucmf0w.NeuCMF0w method) (deepcarskit.model.neucf.neucmfi0.NeuCMFi0 method) (deepcarskit.model.neucf.neucmfii.NeuCMFii method) (deepcarskit.model.neucf.neucmfw0.NeuCMFw0 method) (deepcarskit.model.neucf.neucmfww.NeuCMFww method)

E

early_stopping() (in module deepcarskit.utils) embed_float_fields() (deepcarskit.model.context_recommender.ContextRecommender method) embed_input_fields() (deepcarskit.model.context_recommender.ContextRecommender method) embed_token_fields() (deepcarskit.model.context_recommender.ContextRecommender method) embed_token_seq_fields() (deepcarskit.model.context_recommender.ContextRecommender method) ensure_dir() (in module deepcarskit.utils) Enum (class in deepcarskit.utils)

eval_batch_collect() (deepcarskit.evaluator.collector.CARSCollector method) eval_folds() (in module deepcarskit.quick_start.quick_start) evaluate() (deepcarskit.evaluator.evaluator.Evaluator method) (deepcarskit.trainer.CARSTrainer method) (deepcarskit.trainer.Trainer method) (deepcarskit.trainer.trainer.CARSTrainer method) Evaluator (class in deepcarskit.evaluator.evaluator) EvaluatorType (class in deepcarskit.utils)

F

FeatureSource (class in deepcarskit.utils) FeatureType (class in deepcarskit.utils) field2feats() (deepcarskit.data.dataset.dataset.Dataset method) fields() (deepcarskit.data.dataset.dataset.Dataset method) filter() (deepcarskit.utils.logger.RemoveColorFilter method) fit() (deepcarskit.trainer.S3RecTrainer method) (deepcarskit.trainer.Trainer method) FLOAT (deepcarskit.utils.FeatureType attribute) float_like_fields (deepcarskit.data.dataset.dataset.Dataset property) FLOAT_SEQ (deepcarskit.utils.FeatureType attribute)

FM (class in deepcarskit.model.fms.fm) FMFirstOrderLinear (class in deepcarskit.model.layers) forward() (deepcarskit.model.fms.deepfm.DeepFM method) (deepcarskit.model.fms.fm.FM method) (deepcarskit.model.neucf.neucmf0i.NeuCMF0i method) (deepcarskit.model.neucf.neucmf0w.NeuCMF0w method) (deepcarskit.model.neucf.neucmfi0.NeuCMFi0 method) (deepcarskit.model.neucf.neucmfii.NeuCMFii method) (deepcarskit.model.neucf.neucmfw0.NeuCMFw0 method) (deepcarskit.model.neucf.neucmfww.NeuCMFww method) FullSortEvalDataLoader (class in deepcarskit.data.dataloader.general_dataloader)

G

GENERAL (deepcarskit.utils.ModelType attribute) get_dataloader() (in module deepcarskit.data.utils) get_gpu_usage() (in module deepcarskit.utils) get_item_feature() (deepcarskit.data.dataset.dataset.Dataset method) get_local_time() (in module deepcarskit.utils) get_model() (in module deepcarskit.utils) (in module deepcarskit.utils.utils)

get_preload_weight() (deepcarskit.data.dataset.dataset.Dataset method) get_tensorboard() (in module deepcarskit.utils) get_trainer() (in module deepcarskit.utils) (in module deepcarskit.utils.utils) get_used_ids() (in module deepcarskit.data.utils) get_user_feature() (deepcarskit.data.dataset.dataset.Dataset method) getContextSituationDict() (deepcarskit.model.context_recommender.ContextRecommender method) getContextSituationList() (deepcarskit.model.context_recommender.ContextRecommender method)

H

history_item_matrix() (deepcarskit.data.dataset.dataset.Dataset method)

history_user_matrix() (deepcarskit.data.dataset.dataset.Dataset method)

I

id2token() (deepcarskit.data.dataset.dataset.Dataset method) init_logger() (in module deepcarskit.utils) (in module deepcarskit.utils.logger) init_seed() (in module deepcarskit.utils) input_type (deepcarskit.model.context_recommender.ContextRecommender attribute) (deepcarskit.model.neucf.neucmf0i.NeuCMF0i attribute) (deepcarskit.model.neucf.neucmf0w.NeuCMF0w attribute) (deepcarskit.model.neucf.neucmfi0.NeuCMFi0 attribute) (deepcarskit.model.neucf.neucmfii.NeuCMFii attribute) (deepcarskit.model.neucf.neucmfw0.NeuCMFw0 attribute) (deepcarskit.model.neucf.neucmfww.NeuCMFww attribute)

InputType (class in deepcarskit.utils) inter_matrix() (deepcarskit.data.dataset.dataset.Dataset method) inter_num (deepcarskit.data.dataset.dataset.Dataset property) INTERACTION (deepcarskit.utils.FeatureSource attribute) ITEM (deepcarskit.utils.FeatureSource attribute) item_counter (deepcarskit.data.dataset.dataset.Dataset property) ITEM_ID (deepcarskit.utils.FeatureSource attribute) item_num (deepcarskit.data.dataset.dataset.Dataset property)

J

join() (deepcarskit.data.dataset.dataset.Dataset method)

K

KG (deepcarskit.utils.FeatureSource attribute) (deepcarskit.utils.KGDataLoaderState attribute) KGATTrainer (class in deepcarskit.trainer)

KGDataLoaderState (class in deepcarskit.utils) KGTrainer (class in deepcarskit.trainer) KNOWLEDGE (deepcarskit.utils.ModelType attribute)

L

LabledDataSortEvalDataLoader (class in deepcarskit.data.dataloader.general_dataloader) leave_one_out() (deepcarskit.data.dataset.dataset.Dataset method) LISTWISE (deepcarskit.utils.InputType attribute)

load_data_and_model() (in module deepcarskit.quick_start.quick_start) load_split_dataloaders() (in module deepcarskit.data) (in module deepcarskit.data.utils) LossMetric (class in deepcarskit.evaluator.base_metric)

M

metric_info() (deepcarskit.evaluator.base_metric.LossMetric method) (deepcarskit.evaluator.base_metric.TopkMetric method) metric_need (deepcarskit.evaluator.base_metric.LossMetric attribute) (deepcarskit.evaluator.base_metric.TopkMetric attribute) metric_type (deepcarskit.evaluator.base_metric.LossMetric attribute) (deepcarskit.evaluator.base_metric.TopkMetric attribute) ModelType (class in deepcarskit.utils) module deepcarskit deepcarskit.config deepcarskit.config.configurator deepcarskit.data deepcarskit.data.dataloader deepcarskit.data.dataloader.general_dataloader deepcarskit.data.dataset deepcarskit.data.dataset.dataset deepcarskit.data.utils deepcarskit.evaluator deepcarskit.evaluator.base_metric deepcarskit.evaluator.collector deepcarskit.evaluator.evaluator deepcarskit.model deepcarskit.model.context_recommender deepcarskit.model.fms deepcarskit.model.fms.deepfm deepcarskit.model.fms.fm deepcarskit.model.layers deepcarskit.model.neucf.neucmf0i deepcarskit.model.neucf.neucmf0w deepcarskit.model.neucf.neucmfi0 deepcarskit.model.neucf.neucmfii deepcarskit.model.neucf.neucmfw0 deepcarskit.model.neucf.neucmfww deepcarskit.quick_start deepcarskit.quick_start.quick_start deepcarskit.trainer deepcarskit.trainer.trainer deepcarskit.utils deepcarskit.utils.logger deepcarskit.utils.utils

N

name (deepcarskit.utils.Enum attribute) NET (deepcarskit.utils.FeatureSource attribute) NeuCMF0i (class in deepcarskit.model.neucf.neucmf0i) NeuCMF0w (class in deepcarskit.model.neucf.neucmf0w) NeuCMFi0 (class in deepcarskit.model.neucf.neucmfi0)

NeuCMFii (class in deepcarskit.model.neucf.neucmfii) NeuCMFw0 (class in deepcarskit.model.neucf.neucmfw0) NeuCMFww (class in deepcarskit.model.neucf.neucmfww) non_seq_fields (deepcarskit.data.dataset.dataset.Dataset property) num() (deepcarskit.data.dataset.dataset.Dataset method)

O

objective_function() (in module deepcarskit.quick_start.quick_start)

output_metric() (deepcarskit.evaluator.base_metric.LossMetric method)

P

PAIRWISE (deepcarskit.utils.InputType attribute) POINTWISE (deepcarskit.utils.InputType attribute) pr_end (deepcarskit.data.dataloader.general_dataloader.LabledDataSortEvalDataLoader property) predict() (deepcarskit.model.fms.deepfm.DeepFM method) (deepcarskit.model.fms.fm.FM method) (deepcarskit.model.neucf.neucmf0i.NeuCMF0i method) (deepcarskit.model.neucf.neucmf0w.NeuCMF0w method) (deepcarskit.model.neucf.neucmfi0.NeuCMFi0 method) (deepcarskit.model.neucf.neucmfii.NeuCMFii method) (deepcarskit.model.neucf.neucmfw0.NeuCMFw0 method) (deepcarskit.model.neucf.neucmfww.NeuCMFww method)

R

RANKING (deepcarskit.utils.EvaluatorType attribute) RemoveColorFilter (class in deepcarskit.utils.logger) resume_checkpoint() (deepcarskit.trainer.Trainer method)

RS (deepcarskit.utils.KGDataLoaderState attribute) RSKG (deepcarskit.utils.KGDataLoaderState attribute) run() (in module deepcarskit.quick_start.quick_start)

S

S3RecTrainer (class in deepcarskit.trainer) save() (deepcarskit.data.dataset.dataset.Dataset method) save_split_dataloaders() (in module deepcarskit.data) (in module deepcarskit.data.utils) seq_fields (deepcarskit.data.dataset.dataset.Dataset property) SEQUENTIAL (deepcarskit.utils.ModelType attribute) set_color() (in module deepcarskit.utils) (in module deepcarskit.utils.logger)

set_field_property() (deepcarskit.data.dataset.dataset.Dataset method) shuffle() (deepcarskit.data.dataset.dataset.Dataset method) smaller (deepcarskit.evaluator.base_metric.AbstractMetric attribute) sort() (deepcarskit.data.dataset.dataset.Dataset method) sparsity (deepcarskit.data.dataset.dataset.Dataset property) split_by_folds() (deepcarskit.data.dataset.dataset.Dataset method) split_by_ratio() (deepcarskit.data.dataset.dataset.Dataset method)

T

TOKEN (deepcarskit.utils.FeatureType attribute) token2id() (deepcarskit.data.dataset.dataset.Dataset method) token_like_fields (deepcarskit.data.dataset.dataset.Dataset property) TOKEN_SEQ (deepcarskit.utils.FeatureType attribute) topk_result() (deepcarskit.evaluator.base_metric.TopkMetric method) TopkMetric (class in deepcarskit.evaluator.base_metric) TRADITIONAL (deepcarskit.utils.ModelType attribute) Trainer (class in deepcarskit.trainer) training (deepcarskit.model.context_recommender.ContextRecommender attribute) (deepcarskit.model.fms.deepfm.DeepFM attribute) (deepcarskit.model.fms.fm.FM attribute) (deepcarskit.model.layers.FMFirstOrderLinear attribute) (deepcarskit.model.neucf.neucmf0i.NeuCMF0i attribute) (deepcarskit.model.neucf.neucmf0w.NeuCMF0w attribute) (deepcarskit.model.neucf.neucmfi0.NeuCMFi0 attribute) (deepcarskit.model.neucf.neucmfii.NeuCMFii attribute) (deepcarskit.model.neucf.neucmfw0.NeuCMFw0 attribute) (deepcarskit.model.neucf.neucmfww.NeuCMFww attribute)

type (deepcarskit.model.context_recommender.ContextRecommender attribute)

U

unique() (deepcarskit.data.dataset.dataset.Dataset method) update_best_log() (in module deepcarskit.quick_start.quick_start) used_info() (deepcarskit.evaluator.base_metric.LossMetric method) (deepcarskit.evaluator.base_metric.TopkMetric method)

USER (deepcarskit.utils.FeatureSource attribute) user_context_num (deepcarskit.data.dataset.dataset.Dataset property) user_counter (deepcarskit.data.dataset.dataset.Dataset property) USER_ID (deepcarskit.utils.FeatureSource attribute) user_num (deepcarskit.data.dataset.dataset.Dataset property)

V

value (deepcarskit.utils.Enum attribute)

VALUE (deepcarskit.utils.EvaluatorType attribute)