Xin Zhang

6 papers Harbin Institute of Technology, Shenzhen; The Hong Kong Polytechnic University

• BIPNN: Learning to Solve Binary Integer Programming via Hypergraph Neural Networks
• EVOREFUSE: Evolutionary Prompt Optimization for Evaluation and Mitigation of LLM Over-Refusal to Pseudo-Malicious Instructions
• R$^2$ec: Towards Large Recommender Models with Reasoning
• RoboScape: Physics-informed Embodied World Model
• SSRB: Direct Natural Language Querying to Massive Heterogeneous Semi-Structured Data
• Satellites Reveal Mobility: A Commuting Origin-destination Flow Generator for Global Cities