Ziqi Wang

MAVEN: A Massive General Domain Event Detection Dataset

2020

Xiaozhi Wang, Ziqi Wang, Xu Han, Wangyi Jiang, Rong Han, Zhiyuan Liu, Juanzi Li, Peng Li, Yankai Lin, Jie Zhou. Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP). 2020.

Enhancing Classifier Conservativeness and Robustness by Polynomiality

2022 · 2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

We illustrate the detrimental effect, such as overconfident decisions, that exponential behavior can have in methods like classical LDA and logistic regression. We then show how polynomiality can remedy the situation. This, among others, leads …

Federated Incomplete Multi-View Clustering with Heterogeneous Graph Neural Networks

2024 · arXiv (Cornell University)

Federated multi-view clustering offers the potential to develop a global clustering model using data distributed across multiple devices. However, current methods face challenges due to the absence of label information and the paramount importance of …