IEEE

Spatio-Temporal Mixed Graph Neural Controlled Differential Equations with Adaptive Connection Sampling for Irregular Multivariate Time Series Anomaly Detection

Abstract: Multivariate time series data often demonstrate sparse and irregular characteristics in real-world signal processing applications, making anomaly detection challenging. This paper introduces ...
Investopedia

Linear Relationship: Definition, Formula, and Examples

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
IEEE

Spatiotemporal Water Quality Prediction Using Graph Neural Networks Based on Diffusion Decay Partial Differential Equations

Abstract: Complex environmental geographical spaces exhibit characteristics such as nonlinearity, multiscale nature, and uncertainty, representing typical spatiotemporal dynamic systems. With the ...