Continuous-Time Sequential Recommendation with Temporal Graph Collaborative Transformer.
Ziwei FanZhiwei LiuJiawei ZhangYun XiongLei ZhengPhilip S. YuPublished in: CIKM (2021)
Keyphrases
- recommender systems
- fuzzy logic
- spatial and temporal
- collaborative filtering
- temporal constraints
- temporal information
- user preferences
- graph theoretic
- markov processes
- spatio temporal
- collaborative learning
- markov chain
- bipartite graph
- graph model
- graph matching
- graph theory
- weighted graph
- fault diagnosis
- stochastic processes
- heterogeneous social networks
- temporal reasoning
- directed graph
- connected components
- graph structure
- undirected graph
- social networks
- expert systems
- temporal evolution
- space time
- sequential data
- dynamical systems
- graph partitioning
- temporal databases
- recommendation systems
- temporal data
- directed acyclic graph
- optimal control