Positive definite matrices are widely used in machine learning and probabilistic modeling, especially in applications related to graph analysis and Gaussian models. It is not uncommon that positive ...

Mumbai: The Indian Institute of Management Bangalore (IIMB) and CRE Matrix have released the 3rd-edition of the IIMB–CRE Matrix Commercial Property Rental Index (CPRI) for Q2 2025. The CPRI is India’s ...

Abstract: In distributed coherent aperture radar (DCAR), the fundamental problem in ensuring the full coherence of the radar system is how to realize the precise positioning of the subarray. The ...

Abstract: We develop a data-adaptive dimension reduction algorithm that is robust against out-of-sector sources in application to array processing. The dimension reduction is done as a linear ...