I am always looking for highly motivated students to join our group. Please feel free to contact me, if you are interested in our work and willing to publish top-tier papers.
Di Yao(姚迪)
Assistant Professor @ ICT, CAS
No.6 Kexueyuan South Road, Beijing, China, 100190
Background
About
About
I am currently an assistant professor in Institute of Computing Technology, Chinese Academy of Sciences(ICT, CAS). Before joining ICT, I obtained my Ph.D. degree in University of Chinese Academy of Sciences supervised by Prof. Jingping Bi. The thesis is avaliable HERE. Previously I conducted one year visiting at DMAL, Nanyang Technological University under the supervision of Prof. Gao Cong. My research interest lies in time series analysis, anomaly detection and causal discovery .
News
News
- [2022. 05] We have three papers accepted in KDD 2022. Congratulations!
[2022. 02] We own the 2nd prize of WSDM 2022 Challenge - Temporal Link Prediction.
[2022. 01] Our paper about mobile game cheating detection has been accepted in WWW 2022. Congratulations to Wenbin!
[2022. 01] One GNN paper has been accepted in DASFAA 2022. Congratulations to Xiaokai!
[2021. 11] I am honored to join MSRA StraTrack Program 2021.
[2021. 05] One paper about trajectory similarity computation has been accepted in KDD 2021.
Publications
Publications
- (* indicates the Contract Author) 2022
TrajGAT: A Graph-based Long-term Dependency Modeling Approach for Trajectory Similarity Computation
Di Yao, Haonan Hu, Lun Du, Gao Cong, Shi Han and Jingping Bi
28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2022CausalMTA: Eliminating the User Confounding Bias for Causal Multi-touch Attribution
Di Yao, Chang Gong, Lei Zhang, Sheng Chen and Jingping Bi
28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2022Few-shot Learning for Trajectory-based Mobile Game Cheating Detection
Yueyang Su, Di Yao*, Xiaokai Chu, Wenbin Li, Jingping Bi, Shiwei Zhao, Runze Wu, Shize Zhang, Jianrong Tao and Hao Deng
28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2022HTGN-BTW: Heterogeneous Temporal Graph Network with Bi-Time-Window Training Strategy for Temporal Link Prediction
Chongjian Yue, Lun Du, Qiang Fu, Wendong Bi, Hengyu Liu, Yu Gu, Di Yao
2nd prize of WSDM 2022 Challenge - Temporal Link PredictionFingFormer: Contrastive Graph-based Finger Operation Transformer for Unsupervised Mobile Game Bot Detection
Wenbin Li, Xiaokai Chu, Yueyang Su, Di Yao*, Shiwei Zhao, Runze Wu, Shize Zhang, Jianrong Tao, Hao Deng and Jingping Bi
The Web Conf (WWW) 2022Contrastive Disentangled Graph Convolutional Network for Weakly-supervised Classification
Xiaokai Chu, Jiashu Zhao, Xinxin Fan, Di Yao, Zhihua Zhu, Lixin Zou, Dawei Yin, Jingping Bi
DASFAA 2022 2021 TrajCross: Trajecotry Cross-Modal Retrieval with Contrastive Learning
Quanliang Jing, Di Yao*, Chang Gong, Xinxin Fan, Baoli Wang, Haining Tan, Jingping Bi
IEEE Bigdata 2021Interactive Anomaly Detection in Dynamic Communication Networks
Xuying Meng, Yequan Wang, Suhang Wang, Di Yao, Yujun Zhang.
IEEE/ACM Transactions on Networking (TON) 2021Semi-Supervised Anomaly Detection in Dynamic Communication Networks
Xuying Meng, Suhang Wang, Zhimin Liang, Di Yao, Jihua Zhou, Yujun Zhang.
Information Sciences 2021A Graph-based Approach for Trajectory Similarity Computation in Spatial Networks
Peng Han, Jin Wang, Di Yao, Shuo Shang , Xiangliang Zhang.
27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2021Meta-learning Enhanced Neural ODE for Citywide Next POI Recommendation (Best Paper Runner-Up Award)
Haining Tan, Di Yao*, Tao Huang , Baoli Wang, Quanliang Jing, Jingping Bi.
IEEE International Conference on Mobile Data Management (MDM) 2021 2020 - Di Yao, Gao Cong, Chao Zhang, Xuying Meng, Rongchang Duan and Jingping Bi.
IEEE Transactions on Knowledge and Data Engineering (TKDE) 2020 2019 - Di Yao, Gao Cong, Chao Zhang and Jingping Bi.
35th IEEE International Conference on Data Engineering (ICDE) 2019 - Xiaokai Chu, Xinxin Fan, Di Yao, Zhihua Zhu. Jianhui Huang and Jingping Bi
The Web Conference (WWW) 2019 Noise-Aware Network Embedding for Multiplex Network
Xiaokai Chu, Xinxin Fan, Di Yao, Chenlin Zhang, Jianhui Huang and Jingping Bi
IEEE International Joint Conference on Neural Networks(IJCNN) 2019 2018 - Di Yao, Chao Zhang, Jingping Bi Journal of Software 2018
Sub-trajectory- and Trajectory-Neighbor-based Outlier Detection over Trajectory Streams
Zhihua Zhu, Di Yao*, Jianhui Huang, Hanqiang Li, Jingping Bi
The 22nd Pacific-Asia Conference on Knowledge Discovery and Data Mining(PAKDD) 2018 2017 - Di Yao, Chao Zhang, Jianhui Huang and Jingping Bi
ACM on Conference on Information and Knowledge Management(CIKM) 2017 Short Paper - Di Yao, Chao Zhang, Zhihua Zhu, Jianhui Huang, Jingping Bi
Expert Systems 2017 - Di Yao, Chao Zhang, Jianhui Huang, Jingping Bi
IEEE International Joint Conference on Neural Networks (IJCNN) 2017 2015 A Word Distributed Representation based Framework for Large-scale Short Text Classification
Di Yao, Jingping Bi, Jianhui Huang, et al
IEEE International Joint Conference on Neural Networks (IJCNN) 2015
Services
Services
- ReviewerIEEE Transactions on Knowledge and Data Engineering (TKDE)IEEE/ACM Transactions on Networking (TON)IEEE Transactions on Mobile Computing (TMC)IEEE Transactions on Services Computing (TSC)IEEE Transactions on Big Data (TBD)ACM Transactions on Knowledge Discovery from Data (TKDD)ACM Transactions on Intelligent Systems and Technology(TIST)International Journal of Geographical Information Science (IJGIS)
- PC Member2020: ECML-PKDD 2022: AAAI, SIGKDD, CIKM
- External Reviewer2018: AAAI, IJCAI2019: AAAI, IJCAI, SDM, WWW2020: IJCAI, WWW, ICML
Education
Education
Ph.D. Student, Institute of Computing Technology, Chinese Academy of Sciences
Sep, 2013 - Jul, 2019
Vistiing Ph.D. Student, Nanyang Technological University
Oct, 2017 - Oct, 2018
Undergraduate Student , Northeastern University
Sep, 2009 - Jul, 2013
Awards
Awards
Microsoft StarTrack 2021
Best Paper Runner-up Award @ MDM 2021
President's Scholarship at Chinese Academy of Sciences, 2019
ICDE Student Travel Grant, 2019
National Scholarship for Ph.D. Student (15/389), 2018
ZiQiang International Vistiing Scholarship (2/389), 2017, sponsored by Lenovo
Merit Student in University of Chinese Academy of Sciences, 2014 and 2015
Meritorious Winner of Mathematical Contest in Modeling, 2012