3 papers
cs.LG2025
TSMini: A Simple Yet Highly Effective Trajectory Similarity Learning Model
Yanchuan Chang, Dingyang Lyu, Xu Cai +2
Trajectory similarity is fundamental to many spatio-temporal data mining applications. Recent studies propose deep learning models to approximate conventional trajectory similarity…
cs.SI2024
Less is More: Unseen Domain Fake News Detection via Causal Propagation Substructures
Shuzhi Gong, Richard O. Sinnott, Jianzhong Qi +1
The spread of fake news on social media poses significant threats to individuals and society. Text-based and graph-based models have been employed for fake news detection by analys…
cs.DB2023
Efficient Cost Modeling of Space-filling Curves
Guanli Liu, Lars Kulik, Christian S. Jensen +2
A space-filling curve (SFC) maps points in a multi-dimensional space to one-dimensional points by discretizing the multi-dimensional space into cells and imposing a linear order on…