Zihan Wang (王梓涵)

Education

University of Amsterdam 2022 -

Amsterdam, The Netherlands

Shandong University 2020.9 -

Qingdao, China

Institute of Information Engineering, Chinese Academy of Sciences 2017.9 - 2020.6

Beijing, China

University of Electronic Science and Technology of China 2013.9 - 2017.6

Chengdu, China

Reaserch Interests

Membership inference attack
Knowledge graph
Graph neural network
Representation learning
Rule learning
Natural Language Processing

Publications

Zihan Wang, Ziqi Zhao, Zhumin Chen, Pengjie Ren, Maarten de Rijke, Zhaochun Ren
In Findings of the Association for Computational Linguistics: EMNLP 2023
[PDF]

Yougang Lyu, Jitai Hao, Zihan Wang, Kai Zhao, Shen Gao, Pengjie Ren, Zhumin Chen, Fang Wang, Zhaochun Ren
In Findings of the Association for Computational Linguistics: EMNLP 2023

Iteratively Learning Representations for Unseen Entities with Inter-Rule Correlations

Zihan Wang, Kai Zhao, Yongquan He, Zhumin Chen, Pengjie Ren, Maarten de Rijke, Zhaochun Ren
In 32nd ACM International Conference on Information and Knowledge Management (CIKM 2023)
[PDF]

Debiasing learning for membership inference attacks against recommender systems

Zihan Wang, Na Huang, Fei Sun, Pengjie Ren, Zhumin Chen, Hengliang Luo, Maarten de Rijke, Zhaochun Ren
In Proceedings of the 28th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD 2022)
[PDF]

Yougang Lv, Zihan Wang, Zhaochun Ren, Pengjie Ren, Zhumin Chen, Yujun Li, Hongsong Li, Hongye Song
Information processing and management (IPM 2021).

Membership Inference Attacks Against Recommender Systems

Minxing Zhang*, Zhaochun Ren*, Zihan Wang*, Pengjie Ren, Zhumin Chen, Pengfei Hu, Yang Zhang
In The ACM Conference on Computer and Communications Security (CCS 2021).
[PDF]

Cross-Domain Contract Element Extraction with a Bi-directional Feedback Clause-Element Relation Network

Zihan Wang, Hongye Song, Zhaochun Ren, Pengjie Ren, Zhumin Chen, Xiaozhong Liu, Hongsong Li, Maarten de Rijke
In Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2021).
[PDF]

VN Network: Embedding Newly Emerging Entities with Virtual Neighbors

Yongquan He, Zihan Wang, Peng Zhang, Zhaopeng Tu, Zhaochun Ren
In Proceedings of the 29th ACM International Conference on Information and Knowledge Management (CIKM 2020).
[PDF]

Zihan Wang, Zhaochun Ren, Chunyu He, Peng Zhang, Yue Hu
In Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI 2019).
[PDF]

A path-constrained framework for discriminating substitutable and complementary products in e-commerce

Zihan Wang, Ziheng Jiang, Zhaochun Ren, Jiliang Tang, Dawei Yin
In Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining (WSDM 2018), best student paper.
[PDF]

Variational random function model for network modeling.

Zenglin Xu, Bin Liu, Shandian Zhe, Haoli Bai, Zihan Wang, Jennifer Neville
IEEE transactions on neural networks and learning systems (TNNLS 2018).

Working Experience

Research Intern in the Data Science Lab at JD.com. Beijing, China, 2016-2017
Research Intern in the DAMO Academy at Alibaba Group. Hangzhou, China, 2020