4 papers
HAWKEYE: Seeing One Layer Deeper -- A Cohesion-Aware Structural Channel for Temporal Link Prediction
Jiacheng Ding, Xiaofei Zhang
State-of-the-art temporal-link-prediction (TLP) models are, in essence, multi-channel information aggregators: they combine an interaction-history channel, a time-encoding channel,…
SAGA: Synthetic Agentic Graph Architecture for Temporal Benchmark Generation
Jiacheng Ding, Xiaofei Zhang
High quality temporal graph benchmarks with rich semantics and ground-truth anomaly labels are essential for training graph neural networks, yet remain scarce due to privacy constr…
ChronoConnect: Tracking Pathways Along Highly Dynamic Vertices in Temporal Graphs
Jiacheng Ding, Cong Guo, Xiaofei Zhang
With the proliferation of temporal graph data, there is a growing demand for analyzing information propagation patterns during graph evolution. Existing graph analysis systems, mos…
Tripod in uniform spanning tree and three-sided radial SLE
Jiacheng Ding, Mingchang Liu, Hao Wu
Fix a bounded -polygon with three marked boundary points and suppose is an approximation of $(Ω; x_…