Keli Zhang

According to our database, Keli Zhang authored at least 25 papers between 2002 and 2024.

Collaborative distances:

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

2024

THPs: Topological Hawkes Processes for Learning Causal Structure on Event Sequences.

Ruichu Cai, Siyu Wu, Jie Qiao, Zhifeng Hao, Keli Zhang, Xi Zhang

IEEE Trans. Neural Networks Learn. Syst., January, 2024

Learning by Doing: An Online Causal Reinforcement Learning Framework with Causal-Aware Policy.

Ruichu Cai, Siyang Huang, Jie Qiao, Wei Chen, Yan Zeng, Keli Zhang, Fuchun Sun, Yang Yu, Zhifeng Hao

CoRR, 2024

Deep Learning for Multivariate Time Series Imputation: A Survey.

Jun Wang, Wenjie Du, Wei Cao, Keli Zhang, Wenjia Wang, Yuxuan Liang, Qingsong Wen

CoRR, 2024

TNPAR: Topological Neural Poisson Auto-Regressive Model for Learning Granger Causal Structure from Event Sequences.

Yuequn Liu, Ruichu Cai, Wei Chen, Jie Qiao, Yuguang Yan, Zijian Li, Keli Zhang, Zhifeng Hao

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Hierarchical Topological Ordering with Conditional Independence Test for Limited Time Series.

Anpeng Wu, Haoxuan Li, Kun Kuang, Keli Zhang, Fei Wu

CoRR, 2023

Quantitatively Measuring and Contrastively Exploring Heterogeneity for Domain Generalization.

Yunze Tong, Junkun Yuan, Min Zhang, Didi Zhu, Keli Zhang, Fei Wu, Kun Kuang

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

Structural Hawkes Processes for Learning Causal Structure from Discrete-Time Event Sequences.

Jie Qiao, Ruichu Cai, Siyu Wu, Yu Xiang, Keli Zhang, Zhifeng Hao

Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

2022

Time-Series Domain Adaptation via Sparse Associative Structure Alignment: Learning Invariance and Variance.

Zijian Li, Ruichu Cai, Jiawei Chen, Yuguan Yan, Wei Chen, Keli Zhang, Junjian Ye

CoRR, 2022

2021

gCastle: A Python Toolbox for Causal Discovery.

Keli Zhang, Shengyu Zhu, Marcus Kalander, Ignavier Ng, Junjian Ye, Zhitang Chen, Lujia Pan

CoRR, 2021

THP: Topological Hawkes Processes for Learning Granger Causality on Event Sequences.

Ruichu Cai, Siyu Wu, Jie Qiao, Zhifeng Hao, Keli Zhang, Xi Zhang

CoRR, 2021

Time Series Domain Adaptation via Sparse Associative Structure Alignment.

Ruichu Cai, Jiawei Chen, Zijian Li, Wei Chen, Keli Zhang, Junjian Ye, Zhuozhang Li, Xiaoyan Yang, Zhenjie Zhang

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

Blockchain-based anomaly detection of electricity consumption in smart grids.

Meng Li, Keli Zhang, Jiamou Liu, Hanxiao Gong, Zijian Zhang

Pattern Recognit. Lett., 2020

Mixed Set Domain Adaptation.

Sitong Mao, Keli Zhang, Fu-Lai Chung

CoRR, 2020

An Influence-Based Approach for Root Cause Alarm Discovery in Telecom Networks.

Keli Zhang, Marcus Kalander, Min Zhou, Xi Zhang, Junjian Ye

Proceedings of the Service-Oriented Computing - ICSOC 2020 Workshops, 2020

2018

Integrated Ground-Based SAR Interferometry, Terrestrial Laser Scanner, and Corner Reflector Deformation Experiments.

Xiangtian Zheng, Xiaolin Yang, Haitao Ma, Guiwen Ren, Keli Zhang, Feng Yang, Ce Li

Sensors, 2018

An Improvement of PAA on Trend-Based Approximation for Time Series.

Chunkai Zhang, Yingyang Chen, Ao Yin, Zhen Qin, Xing Zhang, Keli Zhang, Zoe Lin Jiang

Proceedings of the Algorithms and Architectures for Parallel Processing, 2018

PPLDEM: A Fast Anomaly Detection Algorithm with Privacy Preserving.

Ao Yin, Chunkai Zhang, Zoe Lin Jiang, Yulin Wu, Xing Zhang, Keli Zhang, Xuan Wang

Proceedings of the Algorithms and Architectures for Parallel Processing, 2018

2017

An Intelligent Customer Care Assistant System for Large-Scale Cellular Network Diagnosis.

Lujia Pan, Jianfeng Zhang, Patrick P. C. Lee, Hong Cheng, Cheng He, Caifeng He, Keli Zhang

Proceedings of the 23rd ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, Halifax, NS, Canada, August 13, 2017

2010

Sampling Survey of Heavy Metal in Soil Using SSSI.

Aihua Ma, Jinfeng Wang, Keli Zhang

Proceedings of the Advances in Spatial Data Handling and GIS, 2010

2008

Complexity Reduction for MC-CDMA With MMSEC.

Keli Zhang, Yong Liang Guan, Qinghua Shi

IEEE Trans. Veh. Technol., 2008

2004

Simulation of Nakagami fading channels with arbitrary cross-correlation and fading parameters.

Keli Zhang, Zhefeng Song, Yong Liang Guan

IEEE Trans. Wirel. Commun., 2004

Multicarrier channels with non-identical subcarrier fading distributions-analysis and adaptation.

Keli Zhang, Zhefeng Song, Yong Liang Guan

IEEE Commun. Lett., 2004

Performance of Asynchronous MC-CDMA Systems with Maximal Ratio Combining in Frequency-Selective Fading Channels.

Keli Zhang, Yong Liang Guan

EURASIP J. Adv. Signal Process., 2004

2002

Generating correlated Nakagami fading signals with arbitrary correlation and fading parameters.

Zhefeng Song, Keli Zhang, Yong Liang Guan

Proceedings of the IEEE International Conference on Communications, 2002

Statistical adaptive modulation for QAM-OFDM systems.

Zhefeng Song, Keli Zhang, Yong Liang Guan

Proceedings of the Global Telecommunications Conference, 2002