activity
20232026
most citedBetter with Less: A Data-Active Perspective on Pre-Training Graph Neural Networks

5 citations · 7 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CL2026

Kimi K3: Open Frontier Intelligence

Kimi Team, Tongtong Bai, Yifan Bai +398

We introduce Kimi K3, a 2.8T parameter Mixture-of-Experts model with 104 billion activated parameters, native vision capabilities, and a 1-million-token context window. Kimi K3 is…

cs.SI2026

PolicySim: An LLM-Based Agent Social Simulation Sandbox for Proactive Policy Optimization

Renhong Huang, Ning Tang, Jiarong Xu +6

Social platforms serve as central hubs for information exchange, where user behaviors and platform interventions jointly shape opinions. However, intervention policies like recomme…

cs.LG2025★ 2 cited

How to Use Graph Data in the Wild to Help Graph Anomaly Detection?

Yuxuan Cao, Jiarong Xu, Chen Zhao +4

In recent years, graph anomaly detection has found extensive applications in various domains such as social, financial, and communication networks. However, anomalies in graph-stru…

cs.CL2025

An Empirical Study of Many-to-Many Summarization with Large Language Models

Jiaan Wang, Fandong Meng, Zengkui Sun +5

Many-to-many summarization (M2MS) aims to process documents in any language and generate the corresponding summaries also in any language. Recently, large language models (LLMs) ha…

cs.LG2023★ 5 cited

Better with Less: A Data-Active Perspective on Pre-Training Graph Neural Networks

Jiarong Xu, Renhong Huang, Xin Jiang +4

Pre-training on graph neural networks (GNNs) aims to learn transferable knowledge for downstream tasks with unlabeled data, and it has recently become an active research area. The…