Abstract: This paper proposes a fast-parallel method for singular value thresholding, aimed at low-rank analysis of many small matrices. In low-rank analysis, the problem of regularizing the nuclear ...

The strategic divestment of Air India and its subsidiaries by the Government of India to the Tatas was technically a sale, but in essence, a rescue of a flailing airline. It was, however, a classic ...

Background Though undiagnosed in many patients, especially those with cryptogenic stroke, atrial fibrillation (AF) is a key cause of ischaemic stroke. By allowing extended cardiac monitoring, ...

Abstract: Desynchronization is a very challenging type of attack in audio watermarking. The traditional singular value decomposition (SVD) based audio watermarking methods embed the watermark ...