Hongjiang Chen
2 papers · 2025–2025 · 1 venue · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Venues
Top co-authors
Research topics
Keywords
representation learning
(1)
link prediction
(1)
multi-task learning
(1)
prompt learning
(1)
node embedding
(1)
dynamic graph
(1)
downstream task
(1)
temporal dependency
(1)
heterogeneous graph
(1)
pre-training and fine-tuning
(1)
graph-level task
(1)
contrastive pre-training
(1)
temporal interaction graph
(1)
graph neural network
(1)
multi-task prompt learning
(1)
graph-level contrastive
(1)