Discover how credibility theory helps actuaries use historical data to estimate risks and set insurance premiums; learn how ...
Settlement risk refers to the possibility of parties failing to fulfill contract terms on time. Discover its main ...
Bitcoin briefly dropped under $90,000 yesterday (January 8) as the early‑January bounce lost steam. BTC slid about 2% on the ...
MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, released learnable quantum spectral filter technology for hybrid graph neural networks. This ...
Abstract: The estimation of the derivatives is an important part of potential field data processing and interpretation. In literature, a lot of methods have been presented to estimate the derivatives ...
Abstract: This paper presents the phase derivative FFT (PDFFT)-a computationally efficient algorithm for estimating the frequency of a sinusoid from the short time Fourier transform (STFT). Upon ...
Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...