Washington — A group of House Republicans defied leadership on Tuesday to sink a key procedural vote that would have barred lawmakers from overturning President Trump's sweeping global tariffs. Three ...

Prime Minister Mark Carney said he had a positive conversation with Donald Trump Tuesday and played down tensions over the Gordie Howe International Bridge, one day after the U.S. President threatened ...

Abstract: Deep learning algorithm has been widely used in many area which is one of the most important representation learning algorithms in machine learning tasks. Deep learning network is stacked by ...

Abstract: Hyperspectral images, with their numerous spectral bands and high dimensionality, contain rich information valuable for applications in military, agriculture, food safety, and medicine.