
추천시스템 Basic: 추천시스템이란, 추천시스템의 평가 지표

RecSys Basic: 인기도 기반, 연관 분석, 콘텐츠 기반(TF-IDF)

Neighborhood-based CF, Similarity Measure, Rating Prediction(CF)

Model-Based CF: SVD, Matrix Factorization, (BPR)

Item2Vec & ANN

RecSys with DL(1) Neural Collaborative Filtering, YouTube Rec, RecSys with AutoEncoder, Multi-VAE

Neural Graph Collaborative Filtering, LightGCN, GRU4Rec

Context-aware Recommendation: FM, FFM, GBM, (Fuse Context with Latent Cross)

DeepCTR: Wide&Deep, DeepFM, DIN, BST

Bandit for Recommendation

Seq Rec, RNN for Seq Rec, Transformer-based Seq Rec, Rec with self-supervised learning

Graph Neural Networks 기본

Embarrassingly Shallow Autoencoders for Sparse Data (2019) - Harald Steck