15 citations · 24 across the 4 of their papers we have counts for
4 papers
CLGNN: A Contrastive Learning-based GNN Model for Betweenness Centrality Prediction on Temporal Graphs
Tianming Zhang, Renbo Zhang, Zhengyi Yang +3
Temporal Betweenness Centrality (TBC) measures how often a node appears on optimal temporal paths, reflecting its importance in temporal networks. However, exact computation is hig…
An Empirical Analysis of Just-in-Time Compilation in Modern Databases
Miao Ma, Zhengyi Yang, Kongzhang Hao +3
JIT (Just-in-Time) technology has garnered significant attention for improving the efficiency of database execution. It offers higher performance by eliminating interpretation over…
Generate What You Prefer: Reshaping Sequential Recommendation via Guided Diffusion
Zhengyi Yang, Jiancan Wu, Zhicai Wang +3
Sequential recommendation aims to recommend the next item that matches a user's interest, based on the sequence of items he/she interacted with before. Scrutinizing previous studie…
HGMatch: A Match-by-Hyperedge Approach for Subgraph Matching on Hypergraphs
Zhengyi Yang, Wenjie Zhang, Xuemin Lin +2
Hypergraphs are generalisation of graphs in which a hyperedge can connect any number of vertices. It can describe n-ary relationships and high-order information among entities comp…