Yugang Ji

According to our database, Yugang Ji authored at least 15 papers between 2016 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Dynamic Meta-path Guided Temporal Heterogeneous Graph Neural Networks.

Yugang Ji, Chuan Shi, Yuan Fang

World Sci. Annu. Rev. Artif. Intell., 2023

Knowledge Based Prohibited Item Detection on Heterogeneous Risk Graphs.

Tingyan Xiang, Ao Li, Yugang Ji, Dong Li

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Clustering-Based Supervised Contrastive Learning for Identifying Risk Items on Heterogeneous Graph.

Ao Li, Yugang Ji, Guanyi Chu, Xiao Wang, Dong Li, Chuan Shi

Proceedings of the IEEE International Conference on Acoustics, 2023

Datasets and Interfaces for Benchmarking Heterogeneous Graph Neural Networks.

Yijian Liu, Hongyi Zhang, Cheng Yang, Ao Li, Yugang Ji, Luhao Zhang, Tao Li, Jinyu Yang, Tianyu Zhao, Juan Yang, Hai Huang, Chuan Shi

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2022

Prohibited Item Detection via Risk Graph Structure Learning.

Yugang Ji, Guanyi Chu, Xiao Wang, Chuan Shi, Jianan Zhao, Junping Du

Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

2021

Accelerating Large-Scale Heterogeneous Interaction Graph Embedding Learning via Importance Sampling.

Yugang Ji, Mingyang Yin, Hongxia Yang, Jingren Zhou, Vincent W. Zheng, Chuan Shi, Yuan Fang

ACM Trans. Knowl. Discov. Data, 2021

Dynamic Heterogeneous Graph Embedding via Heterogeneous Hawkes Process.

Yugang Ji, Tianrui Jia, Yuan Fang, Chuan Shi

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Research Track, 2021

Prohibited Item Detection on Heterogeneous Risk Graphs.

Yugang Ji, Chuan Shi, Xiao Wang

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

Semi-supervised Co-Clustering on Attributed Heterogeneous Information Networks.

Yugang Ji, Chuan Shi, Yuan Fang, Xiangnan Kong, Mingyang Yin

Inf. Process. Manag., 2020

Temporal Heterogeneous Interaction Graph Embedding for Next-Item Recommendation.

Yugang Ji, Mingyang Yin, Yuan Fang, Hongxia Yang, Xiangwei Wang, Tianrui Jia, Chuan Shi

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2020

STCNet: Spatial-Temporal Convolution Network for Traffic Speed Prediction.

Mingjun Ma, Bo Peng, Ding Xiao, Yugang Ji, Chuan Shi

Proceedings of the Advanced Data Mining and Applications - 16th International Conference, 2020

2019

SemRec: a personalized semantic recommendation method based on weighted heterogeneous information networks.

Chuan Shi, Zhiqiang Zhang, Yugang Ji, Weipeng Wang, Philip S. Yu, Zhiping Shi

World Wide Web, 2019

Integrating Topic Model and Heterogeneous Information Network for Aspect Mining with Rating Bias.

Yugang Ji, Chuan Shi, Fuzhen Zhuang, Philip S. Yu

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2019

2018

Coupled matrix factorization and topic modeling for aspect mining.

Ding Xiao, Yugang Ji, Yitong Li, Fuzhen Zhuang, Chuan Shi

Inf. Process. Manag., 2018

2016

A Microblog Hot Topic Detection Algorithm Based on Discrete Particle Swarm Optimization.

Huifang Ma, Yugang Ji, Xiaohong Li, Runan Zhou

Proceedings of the PRICAI 2016: Trends in Artificial Intelligence, 2016