Chao Huang

2025

doi dblp
Urban Computing in the Era of Large Language Models.
Zhonghang Li|Lianghao Xia|Xubin Ren|Jiabin Tang|Tianyi Chen|Yong Xu|Chao Huang
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 6
doi dblp
Pre-training for Recommendation Unlearning.
Guoxuan Chen|Lianghao Xia|Chao Huang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
LightGNN: Simple Graph Neural Network for Recommendation.
Guoxuan Chen|Lianghao Xia|Chao Huang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
DiffGraph: Heterogeneous Graph Diffusion Model.
Zongwei Li|Lianghao Xia|Hua Hua|Shijie Zhang|Shuangyang Wang|Chao Huang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025
doi dblp
MixRec: Heterogeneous Graph Collaborative Filtering.
Lianghao Xia|Meiyan Xie|Yong Xu|Chao Huang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2024

doi dblp
MHGCN+: Multiplex Heterogeneous Graph Convolutional Network.
Chaofan Fu|Pengyang Yu|Yanwei Yu|Chao Huang|Zhongying Zhao|Junyu Dong
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 3
doi dblp
MCN4Rec: Multi-level Collaborative Neural Network for Next Location Recommendation.
Shuzhe Li|Wei Chen|Bin Wang|Chao Huang|Yanwei Yu|Junyu Dong
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
RecDiff: Diffusion Model for Social Recommendation.
Zongwei Li|Lianghao Xia|Chao Huang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
EasyST: A Simple Framework for Spatio-Temporal Prediction.
Jiabin Tang|Wei Wei|Lianghao Xia|Chao Huang
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
SelfGNN: Self-Supervised Graph Neural Networks for Sequential Recommendation.
Yuxi Liu|Lianghao Xia|Chao Huang
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
GraphGPT: Graph Instruction Tuning for Large Language Models.
Jiabin Tang|Yuhao Yang|Wei Wei|Lei Shi|Lixin Su|Suqi Cheng|Dawei Yin|Chao Huang
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
DiffKG: Knowledge Graph Diffusion Model for Recommendation.
Yangqin Jiang|Yuhao Yang|Lianghao Xia|Chao Huang
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
SSLRec: A Self-Supervised Learning Framework for Recommendation.
Xubin Ren|Lianghao Xia|Yuhao Yang|Wei Wei|Tianle Wang|Xuheng Cai|Chao Huang
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
LLMRec: Large Language Models with Graph Augmentation for Recommendation.
Wei Wei|Xubin Ren|Jiabin Tang|Qinyong Wang|Lixin Su|Suqi Cheng|Junfeng Wang|Dawei Yin|Chao Huang
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
GraphPro: Graph Pre-training and Prompt Learning for Recommendation.
Yuhao Yang|Lianghao Xia|Da Luo|Kangyi Lin|Chao Huang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Representation Learning with Large Language Models for Recommendation.
Xubin Ren|Wei Wei|Lianghao Xia|Lixin Su|Suqi Cheng|Junfeng Wang|Dawei Yin|Chao Huang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
PromptMM: Multi-Modal Knowledge Distillation for Recommendation with Prompt-Tuning.
Wei Wei|Jiabin Tang|Lianghao Xia|Yangqin Jiang|Chao Huang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Large Language Models for Graphs: Progresses and Directions.
Chao Huang|Xubin Ren|Jiabin Tang|Dawei Yin|Nitesh V. Chawla
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
How Expressive are Graph Neural Networks in Recommendation?
Xuheng Cai|Lianghao Xia|Xubin Ren|Chao Huang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Spatio-Temporal Meta Contrastive Learning.
Jiabin Tang|Lianghao Xia|Jie Hu|Chao Huang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Explainable Spatio-Temporal Graph Neural Networks.
Jiabin Tang|Lianghao Xia|Chao Huang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Graph Transformer for Recommendation.
Chaoliu Li|Lianghao Xia|Xubin Ren|Yaowen Ye|Yong Xu|Chao Huang
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Disentangled Contrastive Collaborative Filtering.
Xubin Ren|Lianghao Xia|Jiashu Zhao|Dawei Yin|Chao Huang
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Graph Masked Autoencoder for Sequential Recommendation.
Yaowen Ye|Lianghao Xia|Chao Huang
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Heterogeneous Graph Contrastive Learning for Recommendation.
Mengru Chen|Chao Huang|Lianghao Xia|Wei Wei|Yong Xu|Ronghua Luo
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Fair Graph Representation Learning via Diverse Mixture-of-Experts.
Zheyuan Liu|Chunhui Zhang|Yijun Tian|Erchi Zhang|Chao Huang|Yanfang Ye|Chuxu Zhang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Multi-Modal Self-Supervised Learning for Recommendation.
Wei Wei|Chao Huang|Lianghao Xia|Chuxu Zhang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Automated Self-Supervised Learning for Recommendation.
Lianghao Xia|Chao Huang|Chunzhen Huang|Kangyi Lin|Tao Yu|Ben Kao
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Graph-less Collaborative Filtering.
Lianghao Xia|Chao Huang|Jiao Shi|Yong Xu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Debiased Contrastive Learning for Sequential Recommendation.
Yuhao Yang|Chao Huang|Lianghao Xia|Chunzhen Huang|Da Luo|Kangyi Lin
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023
doi dblp
Automated Spatio-Temporal Graph Contrastive Learning.
Qianru Zhang|Chao Huang|Lianghao Xia|Zheng Wang|Zhonghang Li|Siu-Ming Yiu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Collaborative Reflection-Augmented Autoencoder Network for Recommender Systems.
Lianghao Xia|Chao Huang|Yong Xu|Huance Xu|Xiang Li|Weiguo Zhang
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 1
doi dblp
Representation Learning on Variable Length and Incomplete Wearable-Sensory Time Series.
Xian Wu|Chao Huang|Pablo Robles-Granda|Nitesh V. Chawla
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 6
doi dblp
Self-Supervised Learning for Recommendation.
Chao Huang|Lianghao Xia|Xiang Wang|Xiangnan He|Dawei Yin
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Look Twice as Much as You Say: Scene Graph Contrastive Learning for Self-Supervised Image Caption Generation.
Chunhui Zhang|Chao Huang|Youhuan Li|Xiangliang Zhang|Yanfang Ye|Chuxu Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Self-Supervised Learning for Recommender System.
Chao Huang|Xiang Wang|Xiangnan He|Dawei Yin
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Hypergraph Contrastive Collaborative Filtering.
Lianghao Xia|Chao Huang|Yong Xu|Jiashu Zhao|Dawei Yin|Jimmy X. Huang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Knowledge Graph Contrastive Learning for Recommendation.
Yuhao Yang|Chao Huang|Lianghao Xia|Chenliang Li
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Contrastive Meta Learning with Behavior Multiplicity for Recommendation.
Wei Wei|Chao Huang|Lianghao Xia|Yong Xu|Jiashu Zhao|Dawei Yin
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2021

doi dblp
Inductive Contextual Relation Learning for Personalization.
Chuxu Zhang|Huaxiu Yao|Lu Yu|Chao Huang|Dongjin Song|Haifeng Chen|Meng Jiang|Nitesh V. Chawla
ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 3
doi dblp
Social Recommendation with Self-Supervised Metagraph Informax Network.
Xiaoling Long|Chao Huang|Yong Xu|Huance Xu|Peng Dai|Lianghao Xia|Liefeng Bo
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Graph Meta Network for Multi-Behavior Recommendation.
Lianghao Xia|Yong Xu|Chao Huang|Peng Dai|Liefeng Bo
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Motif-Preserving Dynamic Attributed Network Embedding.
Zhijun Liu|Chao Huang|Yanwei Yu|Junyu Dong
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Dynamic Representation Learning for Large-Scale Attributed Networks.
Zhijun Liu|Chao Huang|Yanwei Yu|Peng Song|Baode Fan|Junyu Dong
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Fast Attributed Multiplex Heterogeneous Network Embedding.
Zhijun Liu|Chao Huang|Yanwei Yu|Baode Fan|Junyu Dong
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Personalized Imputation on Wearable-Sensory Time Series via Knowledge Transfer.
Xian Wu|Stephen M. Mattingly|Shayan Mirjafari|Chao Huang|Nitesh V. Chawla
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Spatial-Temporal Convolutional Graph Attention Networks for Citywide Traffic Flow Forecasting.
Xiyue Zhang|Chao Huang|Yong Xu|Lianghao Xia
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Multiplex Behavioral Relation Learning for Recommendation via Memory Augmented Transformer Network.
Lianghao Xia|Chao Huang|Yong Xu|Peng Dai|Bo Zhang|Liefeng Bo
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Hierarchically Structured Transformer Networks for Fine-Grained Spatial Event Forecasting.
Xian Wu|Chao Huang|Chuxu Zhang|Nitesh V. Chawla
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Similarity-Aware Network Embedding with Self-Paced Learning.
Chao Huang|Baoxu Shi|Xuchao Zhang|Xian Wu|Nitesh V. Chawla
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Deep Prototypical Networks for Imbalanced Time Series Classification under Data Scarcity.
Chao Huang|Xian Wu|Xuchao Zhang|Suwen Lin|Nitesh V. Chawla
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Deep Dynamic Fusion Network for Traffic Accident Forecasting.
Chao Huang|Chuxu Zhang|Peng Dai|Liefeng Bo
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Neural Tensor Factorization for Temporal Interaction Learning.
Xian Wu|Baoxu Shi|Yuxiao Dong|Chao Huang|Nitesh V. Chawla
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019
doi dblp
MiST: A Multiview and Multimodal Spatial-Temporal Learning Framework for Citywide Abnormal Event Forecasting.
Chao Huang|Chuxu Zhang|Jiashu Zhao|Xian Wu|Nitesh V. Chawla|Dawei Yin
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
DeepCrime: Attentive Hierarchical Recurrent Networks for Crime Prediction.
Chao Huang|Junbo Zhang|Yu Zheng|Nitesh V. Chawla
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
RESTFul: Resolution-Aware Forecasting of Behavioral Time Series Data.
Xian Wu|Baoxu Shi|Yuxiao Dong|Chao Huang|Louis Faust|Nitesh V. Chawla
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
doi dblp
Camel: Content-Aware and Meta-path Augmented Metric Learning for Author Identification.
Chuxu Zhang|Chao Huang|Lu Yu|Xiangliang Zhang|Nitesh V. Chawla
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
An Unsupervised Approach to Inferring the Localness of People Using Incomplete Geotemporal Online Check-In Data.
Chao Huang|Dong Wang|Jun Tao
ACM Transactions on Intelligent Systems and Technology (TIST) 2017 Volume 8 Issue 6

2016

doi dblp
Crowdsourcing-based Urban Anomaly Prediction System for Smart Cities.
Chao Huang|Xian Wu|Dong Wang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016