Zhigang Hua
- Retrieval-Augmented Generation with Graphs (GraphRAG)
2024/12/31 by Haoyu Han, Han, Haoyu, Yu Wang +32 · 39 citations
Computer Science · Biochemistry, Genetics and Molecular Biology · #Machine Learning and Algorithms #DNA and Biological Computing
- RAG vs. GraphRAG: A Systematic Evaluation and Key Insights
2025/02/17 by Haoyu Han, Han, Haoyu, Yu Wang +17 · 16 citations
Computer Science · #AI-based Problem Solving and Planning #Constraint Satisfaction and Optimization #FOS: Computer and information sciences #Information Retrieval (cs.IR)
- Learning Graph Quantized Tokenizers
2024/10/17 by Wang, Limei, Kaveh Hassani, Si Zhang +16 · 6 citations
Computer Science · #Advanced Graph Neural Networks #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Graph Theory and Algorithms #Machine Learning (cs.LG) #Neural and Evolutionary Computing (cs.NE) #Topic Modeling
- A Bi-Level Framework for Learning to Solve Combinatorial Optimization on Graphs
2021/06/09 by Runzhong Wang, Zhigang Hua, Wang, Runzhong +15 · 2 citations
Computer Science · Engineering · #Combinatorics (math.CO) #Constraint Satisfaction and Optimization #FOS: Computer and information sciences #FOS: Mathematics #Graph Theory and Algorithms #Machine Learning (cs.LG) #Vehicle Routing Optimization Methods
- VCR-Graphormer: A Mini-batch Graph Transformer via Virtual Connections
2024/03/24 by Dongqi Fu, Zhigang Hua, Fu, Dongqi +16 · 4 citations
Computer Science · #FOS: Computer and information sciences #Graph Theory and Algorithms #Interconnection Networks and Systems #Machine Learning (cs.LG)
- Probabilistic Residual Learning for Online Recommendations
2026/07/23 by Wenyuan Wang, Yusong Zhao, Zihao Xu +11
#cs.IR #cs.AI #cs.LG