推荐系统 Recommender system wikipedia link
协同过滤 Collaborative Filtering wikipedia link
基于领域的推荐(neighborhood-based)
UserCF
UserCF-IIF
ItemCF
ItemCF-IUF
基于隐语义模型的推荐(Latent Factor Model)
基于图的推荐(Graph-based)
基于图的推荐一般是依靠RandomWalk算法.
RandomWalk 随机游走
DeepWalk
FM (Factorization Machine)