I’ve learned over the years that when it comes to Social Security retirement benefit calculations, there are three kinds of people. There are those who just want to know what their benefit is going to ...

Abstract: For uniform linear arrays (ULAs), the z-polynomial of the clairvoyant Minimum Variance Distortionless Response (MVDR) beamformer theoretically has roots located on the unit circle (UC).

Abstract: Salient object detection in optical remote sensing images (ORSI-SOD) confronts three fundamental challenges: extreme multiscale object heterogeneity where targets span multiple orders of ...

A collaborative effort from TU Wien, alongside teams from the United States and Switzerland, has demonstrated that artificial intelligence can significantly advance progress in integrating quantum ...

ABSTRACT: Tycho Brahe was known for his comprehensive and remarkably accurate astronomical observations, and was considered one of the greatest astronomers before the invention of the telescope.

This suggests that there is a substantial amount of variability or noise within the data. Consequently, estimates or predictions derived from the data are likely to ...

ABSTRACT: In this paper, we calculate four different kinds of means—AM, GM, HM, and GDM—to investigate the risk-return contour using Markowitz risk minimization and Sharpe’s angle maximization models.

Sample variance, often denoted as ‘s^2,’ is a measure used to determine how spread out a data set is. It helps reveal the degree to which the individual data points differ from the mean value of the ...

Recently, I wrote a column about the “government pension offset.” It is a law that essentially says this: If you get a pension from a job that was not covered by Social Security, that pension will be ...