STKAN: Kolmogorov-Arnold Networks for Spatio-Temporal Forecasting

arXiv cs.AI · 18 hours ago

Researchers proposed STKAN, a spatio-temporal forecasting model that uses Kolmogorov-Arnold Network modules for traffic prediction instead of standard multilayer perceptrons. The model was tested on five traffic forecasting benchmarks and showed competitive performance compared to existing methods. The work suggests that the choice of nonlinear function approximator is an important factor alongside architectural design for improving spatio-temporal forecasting accuracy.