Abstract: With the development of sensor technology, underwater acoustic technology has also thrived. In this case, higher requirements for underwater direction of arrival (DOA) estimation are ...

Abstract: Cross-validation (CV) is a technique for evaluating the ability of statistical models/learning systems based on a given data set. Despite its wide applicability, the rather heavy ...

Arizona Diamondbacks right-hander Zac Gallen changed his offseason regimen this winter and likes how he's feeling ahead of ...