activity
20242026
most citedRethinking Graph Backdoor Attacks: A Distribution-Preserving Perspective

25 citations · 48 across the 17 of their papers we have counts for

collaborators

18 papers

cs.AI2026

Harness Updating Is Not Harness Benefit: Disentangling Evolution Capabilities in Self-Evolving LLM Agents

Minhua Lin, Juncheng Wu, Zijun Wang +14

LLM agents are increasingly deployed as systems built around editable external harnesses, including prompts, skills, memories and tools, that shape task execution without changing…

cs.DC2026

Can LoRA Fusion Support Cross-Domain Tasks in Cloud-Edge Collaboration?

Yatong Wang, Fali Wang, Naibin Gu +6

Cloud-hosted large language models (LLMs) commonly rely on LoRA for domain adaptation, yet domain data are distributed across multiple edge devices and cannot be uploaded due to pr…

cs.AI2026

Position: Agentic Evolution is the Path to Evolving LLMs

Minhua Lin, Hanqing Lu, Zhan Shi +11

As Large Language Models (LLMs) move from curated training sets into open-ended real-world environments, a fundamental limitation emerges: static training cannot keep pace with con…

cs.AI2026

MemMA: Coordinating the Memory Cycle through Multi-Agent Reasoning and In-Situ Self-Evolution

Minhua Lin, Zhiwei Zhang, Hanqing Lu +5

Memory-augmented LLM agents maintain external memory banks to support long-horizon interaction, yet most existing systems treat construction, retrieval, and utilization as isolated…

cs.AI2026

How Far Are LLMs from Professional Poker Players? Revisiting Game-Theoretic Reasoning with Agentic Tool Use

Minhua Lin, Enyan Dai, Hui Liu +11

As Large Language Models (LLMs) are increasingly applied in high-stakes domains, their ability to reason strategically under uncertainty becomes critical. Poker provides a rigorous…

cs.AI2025

Unlocking the Power of Multi-Agent LLM for Reasoning: From Lazy Agents to Deliberation

Zhiwei Zhang, Xiaomin Li, Yudi Lin +8

Large Language Models (LLMs) trained with reinforcement learning and verifiable rewards have achieved strong results on complex reasoning tasks. Recent work extends this paradigm t…

cs.LG2025

Generalizing Test-time Compute-optimal Scaling as an Optimizable Graph

Fali Wang, Jihai Chen, Shuhua Yang +7

Test-Time Scaling (TTS) improves large language models (LLMs) by allocating additional computation during inference, typically through parallel, sequential, or hybrid scaling. Howe…

cs.AI2025

AgentTTS: Large Language Model Agent for Test-time Compute-optimal Scaling Strategy in Complex Tasks

Fali Wang, Hui Liu, Zhenwei Dai +8

Test-time scaling (TTS) enhances the performance of large language models (LLMs) by allocating additional compute resources during inference. However, existing research primarily i…

cs.CV2025

Image Corruption-Inspired Membership Inference Attacks against Large Vision-Language Models

Zongyu Wu, Minhua Lin, Zhiwei Zhang +4

Large vision-language models (LVLMs) have demonstrated outstanding performance in many downstream tasks. However, LVLMs are trained on large-scale datasets, which can pose privacy…

cs.LG2025★ 1 cited

Unlearning Inversion Attacks for Graph Neural Networks

Jiahao Zhang, Yilong Wang, Zhiwei Zhang +2

Graph unlearning methods aim to efficiently remove the impact of sensitive data from trained GNNs without full retraining, assuming that deleted information cannot be recovered. In…

cs.CV2025

LanP: Rethinking the Impact of Language Priors in Large Vision-Language Models

Zongyu Wu, Yuwei Niu, Hongcheng Gao +12

Large Vision-Language Models (LVLMs) have shown impressive performance in various tasks. However, LVLMs suffer from hallucination, which hinders their adoption in the real world. E…

cs.LG2025★ 1 cited

Graph-based Molecular In-context Learning Grounded on Morgan Fingerprints

Ali Al-Lawati, Jason Lucas, Zhiwei Zhang +2

In-context learning (ICL) effectively conditions large language models (LLMs) for molecular tasks, such as property prediction and molecule captioning, by embedding carefully selec…

cs.CL2024★ 18 cited

A Comprehensive Survey of Small Language Models in the Era of Large Language Models: Techniques, Enhancements, Applications, Collaboration with LLMs, and Trustworthiness

Fali Wang, Zhiwei Zhang, Xianren Zhang +11

Large language models (LLMs) have demonstrated emergent abilities in text generation, question answering, and reasoning, facilitating various tasks and domains. Despite their profi…

cs.CL2024★ 2 cited

Catastrophic Failure of LLM Unlearning via Quantization

Zhiwei Zhang, Fali Wang, Xiaomin Li +6

Large language models (LLMs) have shown remarkable proficiency in generating text, benefiting from extensive training on vast textual corpora. However, LLMs may also acquire unwant…

cs.LG2024

Are You Using Reliable Graph Prompts? Trojan Prompt Attacks on Graph Neural Networks

Minhua Lin, Zhiwei Zhang, Enyan Dai +4

Graph Prompt Learning (GPL) has been introduced as a promising approach that uses prompts to adapt pre-trained GNN models to specific downstream tasks without requiring fine-tuning…

cs.LG2024★ 1 cited

Robustness Inspired Graph Backdoor Defense

Zhiwei Zhang, Minhua Lin, Junjie Xu +3

Graph Neural Networks (GNNs) have achieved promising results in tasks such as node classification and graph classification. However, recent studies reveal that GNNs are vulnerable…

cs.LG2024★ 25 cited

Rethinking Graph Backdoor Attacks: A Distribution-Preserving Perspective

Zhiwei Zhang, Minhua Lin, Enyan Dai +1

Graph Neural Networks (GNNs) have shown remarkable performance in various tasks. However, recent works reveal that GNNs are vulnerable to backdoor attacks. Generally, backdoor atta…

cs.LG2024

Overcoming Pitfalls in Graph Contrastive Learning Evaluation: Toward Comprehensive Benchmarks

Qian Ma, Hongliang Chi, Hengrui Zhang +6

The rise of self-supervised learning, which operates without the need for labeled data, has garnered significant interest within the graph learning community. This enthusiasm has l…