百晓学者学者目录

向声

副教授、副研究员、助理教授、教授、研究员、讲师，同济大学

精选作品

期刊论文

2025

Hypergraph-Driven Tabular Data Synthesis with Multi-objective Optimization

Jin Ouyang, Xu Jia, Sheng Xiang, Ying Zhang, Lu Qin

IEEE International Conference on Document Analysis and Recognition

DOI

2025

Scalable Learning-Based Community-Preserving Graph Generation

Sheng Xiang, Chenhao Xu, Dawei Cheng, Ying Zhang

IEEE Transactions on Big Data

DOI

2025

Efficient Learning-Based Graph Simulation for Temporal Graphs

Sheng Xiang, Chenhao Xu, Dawei Cheng, Xiao-Yang Wang, Ying Zhang

IEEE International Conference on Data Engineering

DOI

2025

Generative Artificial Intelligence Model for Multi-Granularity Power Data Simulation

Yiwen Jiang, Sheng Xiang, Yihan Dai, Dawei Cheng

International journal of pattern recognition and artificial intelligence

DOI

2025

Efficient Supervised Fine Tuning for LLM-Based Graph Data Simulation

Xiaocun Wang, Haoyu Lu, Li Kang, Sheng Xiang, Lei Zhao

International Conference on Machine Learning and Intelligent Systems Engineering (MLISE)

DOI

2022

Efficient Learning-based Community-Preserving Graph Generation

Sheng Xiang, Dawei Cheng, Jianfu Zhang, Zhenwei Ma, Xiao-Yang Wang, Ying Zhang

IEEE International Conference on Data Engineering

DOI

2021

General graph generators: experiments, analyses, and improvements

Sheng Xiang, Dong Wen, Dawei Cheng, Ying Zhang, Lu Qin, Zhengping Qian, Xue-Min Lin

The VLDB journal

DOI

数据集

2026

GraphInstruct — frozen results snapshot (leaderboards, quality scores, raw LLM generations)

Zihe Wei, Sheng Xiang, Ying Zhang, Changjun Jiang

Zenodo (CERN European Organization for Nuclear Research)

DOI

研究方向

生成式人工智能系统智能数据合成

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