Zhifeng Hao

College of Science , Shantou University , Shantou 515063 , China

11 papers in the IJCAI proceedings

IJCAI 2025

Causal View of Time Series Imputation: Some Identification Results on Missing Mechanism

with Ruichu Cai, Kaitao Zheng, Junxian Huang, Zijian Li, Zhengming Chen, Boyan Xu

doi:10.24963/ijcai.2025/532

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Causal-aware Large Language Models: Enhancing Decision-Making Through Learning, Adapting and Acting

with Wei Chen, Jiahao Zhang, Haipeng Zhu, Boyan Xu, Keli Zhang, Junjian Ye, Ruichu Cai

doi:10.24963/ijcai.2025/478

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Conditional Independent Test in the Presence of Measurement Error with Causal Structure Learning

with Hongbin Zhang, Kezhou Chen, Nankai Lin, Aimin Yang, Zhengming Chen

doi:10.24963/ijcai.2025/1013

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IJCAI 2024

Individual Causal Structure Learning from Population Data

with Wei Chen, Xiaokai Huang, Zijian Li, Ruichu Cai, Zhiyi Huang

doi:10.24963/ijcai.2024/786

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IJCAI 2023

Some General Identification Results for Linear Latent Hierarchical Causal Structure

with Zhengming Chen, Feng Xie, Jie Qiao, Ruichu Cai

doi:10.24963/ijcai.2023/397

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

with Jie Qiao, Ruichu Cai, Siyu Wu, Yu Xiang, Keli Zhang

doi:10.24963/ijcai.2023/633

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IJCAI 2021

Causal Discovery with Multi-Domain LiNGAM for Latent Factors

with Yan Zeng, Shohei Shimizu, Ruichu Cai, Feng Xie, Michio Yamamoto

doi:10.24963/ijcai.2021/289

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IJCAI 2019

Causal Discovery with Cascade Nonlinear Additive Noise Model

with Ruichu Cai, Jie Qiao, Kun Zhang, Zhenjie Zhang

doi:10.24963/ijcai.2019/223

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Learning Disentangled Semantic Representation for Domain Adaptation

with Ruichu Cai, Zijian Li, Pengfei Wei, Jie Qiao, Kun Zhang

doi:10.24963/ijcai.2019/285

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IJCAI 2017

A Robust Noise Resistant Algorithm for POI Identification from Flickr Data

with Yiyang Yang, Zhiguo Gong, Qing Li, Leong Hou U, Ruichu Cai

doi:10.24963/ijcai.2017/460

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IJCAI 2011

Similarity-Based Approach for Positive and Unlabeled Learning

with Yanshan Xiao, Bo Liu, Jie Yin, Longbing Cao, Chengqi Zhang

doi:10.5591/978-1-57735-516-8/IJCAI11-265

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