2022

doi dblp
Surrogate Representation Learning with Isometric Mapping for Gray-box Graph Adversarial Attacks
Zihan Liu | Yun Luo | Zelin Zang | Stan Z. Li
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
Are Gradients on Graph Structure Reliable in Gray-box Attacks?
Zihan Liu | Yun Luo | Lirong Wu | Siyuan Li | Zicheng Liu | Stan Z. Li
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
SimGRACE: A Simple Framework for Graph Contrastive Learning without Data Augmentation
Jun Xia | Lirong Wu | Jintao Chen | Bozhen Hu | Stan Z. Li
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2020

doi dblp
Multi-Modal Face Presentation Attack Detection
Jun Wan | Guodong Guo | Sergio Escalera | Hugo Jair Escalante | Stan Z. Li
2020

2008

doi dblp
A set theoretical method for video synopsis
Min Xu | Stan Z. Li | Bin Li | Xiaotong Yuan | Shiming Xiang
Proceedings of the 1st ACM SIGMM International Conference on Multimedia Information Retrieval, MIR 2008, Vancouver, British Columbia, Canada, October 30-31, 2008