Abstract: Shrinkage covariance matrix estimation is an effective approach to reduce the estimation error in high-dimensional data scenarios, where the number of ...

Abstract: Interferometric phase linking (IPL) has become a prominent technique for processing images of areas containing distributed scatterers in SAR interferometry. Traditionally, IPL consists in ...

Figure 2: The distances under Power Euclidean Metric (PEM) and Log-Euclidean Metric (LEM) are significantly different (256 x 256 SPD matrices). This is the official code for our ICLR 2025 publication: ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Portfolio variance is a measure of the dispersion of returns of a portfolio.

John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

Leaders in the IIoT market include ABB, AWS, Cumulocity, Hitachi, PTC, and Siemens. MIAMI, Sept. 9, 2025 /PRNewswire/ -- The Industrial Internet of Things (IIoT) Data Platform market is moving beyond ...

Leaders in the IIoT market include ABB, AWS, Cumulocity, Hitachi, PTC, and Siemens. MIAMI, Sept. 9, 2025 /PRNewswire/ -- The Industrial Internet of Things (IIoT) Data Platform market is moving beyond ...