Haonan Chen
Scholar

Haonan Chen

Google Scholar ID: XG_E3zUAAAAJ
Renmin University of China
Information RetrievalSynthetic DataEmbeddingConversational Search
Citations & Impact
All-time
Citations
946
 
H-index
9
 
i10-index
9
 
Publications
16
 
Co-authors
9
list available
Resume (English only)
Academic Achievements
  • 1. Paper 'mmE5: Improving Multimodal Multilingual Embeddings via High-quality Synthetic Data' published in ACL 2025 (Findings) (CCF A).
  • 2. Paper 'Little Giants: Synthesizing High-Quality Embedding Data at Scale' published in NAACL 2025 (Full Paper) (CCF B).
  • 3. Paper 'Query-oriented Data Augmentation for Session Search' published in TKDE 2024 (Full Paper) (CCF A).
  • 4. Paper 'Generalizing Conversational Dense Retrieval via LLM-Cognition Data Augmentation' published in ACL 2024 (Full Paper, Main Conference) (CCF A).
  • 5. Paper 'Enhancing Multi-field B2B Cloud Solution Matching via Contrastive Pre-training' published in KDD 2024 (Full Paper, Applied Data Science Track) (CCF A).
Research Experience
  • 1. Natural Language Computing (NLC) group, Microsoft Asia, Research Intern, February 2024 - June 2025.
  • 2. Algorithm Innovation Lab, Huawei Cloud Computing Technologies, Research Intern, November 2022 - November 2023.
  • 3. Huawei Poisson Lab, Research Intern, March 2022 - September 2022.
  • 4. ByteDance, Android Developing Intern, June 2020 - August 2020.
Education
  • Ph.D. student at Gaoling School of Artificial Intelligence (GSAI), Renmin University of China, supervised by Prof. Zhicheng Dou; Bachelor's degree from Harbin Institute of Technology.
Background
  • Research Interest: Information Retrieval (IR), currently focusing on IR approaches driven by Large Language Models.
Miscellany
  • Email: hnchen (at) ruc (dot) edu (dot) cn
  • Links: CV / Github / Google Scholar