Multifractal patterns across deep time: What measurement density reveals about Earth's history

Much of our understanding of Earth's past is derived from stratigraphic records exposed in rock outcrops or recovered from ...
IEEE

SIGAN-CNN: Convolutional Neural Network Based Stepwise Improving Generative Adversarial Network for Time Series Classification of Small Sample Size

Abstract: With the development of artificial intelligence technology, time series classification has attracted greater attention. Various methods have been considered for using deep learning models to ...
IEEE

A Spatial-Temporal Graph Convolutional Network for Small Sample Fault Diagnosis of Rotating Machinery

Abstract: Graph convolutional network (GCN) provides an excellent feature extraction way for fusing condition monitored multi-channel signals, making it widely employed in fault diagnosis of rotating ...
The White House

Fact Sheet: President Donald J. Trump Imposes a Temporary Import Duty to Address Fundamental International Payment Problems

PROTECTING THE U.S. ECONOMY AND NATIONAL INTERESTS: Today, President Donald J. Trump signed a Proclamation imposing a temporary import duty to address fundamental international payments problems and ...