4 papers
Efficient -core Computation and On-the-fly Query at Billion Scale with GPUs
Qingshuai Feng, Shunyang Li, Kai Wang +3
In bipartite graphs, -core is a widely used model for cohesive subgraph mining. Specifically, an -core is a maximal subgraph in which each vertex in the upper lay…
Evolving Skill-Structured Attack Memory Enhances LLM Jailbreaking
Junke Zhang, Jianwei Wang, Sishuo Chen +3
Jailbreak attacks on large language models (LLMs) aim to induce LLMs to produce content that they are expected to refuse. Automated black-box jailbreak generation is important for…
Task-Aware Retrieval Augmentation for Dynamic Recommendation
Zhen Tao, Xinke Jiang, Qingshuai Feng +6
Dynamic recommendation systems aim to provide personalized suggestions by modeling temporal user-item interactions across time-series behavioral data. Recent studies have leveraged…
CS-Agent: LLM-based Community Search via Dual-agent Collaboration
Jiahao Hua, Long Yuan, Qingshuai Feng +2
Large Language Models (LLMs) have demonstrated remarkable capabilities in natural language processing tasks, yet their application to graph structure analysis, particularly in comm…