Hengchang Hu

1. Do We Really Need Graph Neural Networks for Traffic Forecasting?
   2023/01/30 by Xu Liu, Yuxuan Liang, Liu, Xu +11 · 4 citations
   Computer Science · Engineering · Social Sciences · #Advanced Graph Neural Networks #FOS: Computer and information sciences #Human Mobility and Location-Based Analysis #Machine Learning (cs.LG) #Social and Information Networks (cs.SI) #Traffic Prediction and Management Techniques
2. Vector Quantization for Recommender Systems: A Review and Outlook
   2024/05/06 by Qijiong Liu, Xiaoyu Dong, Liu, Qijiong +15 · 5 citations
   Computer Science · Decision Sciences · #Recommender Systems and Techniques #Advanced Bandit Algorithms Research
3. Discrete Semantic Tokenization for Deep CTR Prediction
   2024/03/13 by Qijiong Liu, Hengchang Hu, Liu, Qijiong +9 · 4 citations
   Medicine · #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Medical Imaging Techniques and Applications #Radiomics and Machine Learning in Medical Imaging
4. TF-DCon: Leveraging Large Language Models (LLMs) to Empower Training-Free Dataset Condensation for Content-Based Recommendation
   2023/10/15 by Jiahao Wu, Wu, Jiahao, Qijiong Liu +13 · 2 citations
   Computer Science · #Topic Modeling #Recommender Systems and Techniques #Multimodal Machine Learning Applications
5. Incorporating External Knowledge and Goal Guidance for LLM-based Conversational Recommender Systems
   2024/05/03 by Chuang Li, Yang Deng, Li, Chuang +7 · 3 citations
   Computer Science · #Advanced Text Analysis Techniques #Computation and Language (cs.CL) #FOS: Computer and information sciences #Speech and dialogue systems #Topic Modeling
6. Modeling and Leveraging Prerequisite Context in Recommendation
   2022/09/23 by Hengchang Hu, Liangming Pan, Hu, Hengchang +5 · 1 citation
   Computer Science · #Advanced Graph Neural Networks #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Recommender Systems and Techniques #Topic Modeling
7. Lightweight Modality Adaptation to Sequential Recommendation via Correlation Supervision
   2024/01/14 by Hengchang Hu, Qijiong Liu, Hu, Hengchang +5 · 1 citation
   Computer Science · #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Multimodal Machine Learning Applications #Recommender Systems and Techniques #Topic Modeling