no code implementations • 30 Apr 2025 • Insung Kong, Juntong Chen, Sophie Langer, Johannes Schmidt-Hieber
We show that deep Heaviside networks (DHNs) have limited expressiveness but that this can be overcome by including either skip connections or neurons with linear activation.
no code implementations • 6 Mar 2025 • Juntong Chen, Jiang Wu, Jiajing Guo, Vikram Mohanty, Xueming Li, Jorge Piazentin Ono, Wenbin He, Liu Ren, Dongyu Liu
To address these limitations, we investigate the design space of multimodal interactions for generative visual analytics through a literature review and pilot brainstorming sessions.
no code implementations • 26 Oct 2024 • Juntong Chen, Johannes Schmidt-Hieber, Claire Donnat, Olga Klopp
Graph Convolutional Networks (GCNs) have become a pivotal method in machine learning for modeling functions over graphs.
1 code implementation • 6 Mar 2024 • Juntong Chen, Haiwen Huang, Huayuan Ye, Zhong Peng, Chenhui Li, Changbo Wang
The voluminous nature of geospatial temporal data from physical monitors and simulation models poses challenges to efficient data access, often resulting in cumbersome temporal selection experiences in web-based data portals.