Tianyi Chen

activity

20202026

most citedCAFE: Catastrophic Data Leakage in Vertical Federated Learning

15 citations · 37 across the 8 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

cs.SI2024

Parallel Motif-Based Community Detection

Tianyi Chen, Charalampos E. Tsourakakis

Community detection is a central task in graph analytics. Given the substantial growth in graph size, scalability in community detection continues to be an unresolved challenge. Re…

cs.SI2024

Q-DISCO: Query-Centric Densest Subgraphs in Networks with Opinion Information

Tianyi Chen, Atsushi Miyauchi, Charalampos E. Tsourakakis

Given a network $G = (V, E)$ , where each node $v$ is associated with a vector $p_{v} \in R^{d}$ representing its opinion about $d$ different topics, how can we uncov…