In many modern sciences, data often exist on curved geometric spaces rather than flat planes, posing challenges for traditional statistical tools. These curved spaces are called Riemannian manifolds.

The newly developed Huber mean provides a more stable and reliable way to compute averages for data lying on curved geometric ...

British rock trio Villanelle have released just two songs, but they're already packing clubs across England, and they're coming to the U.S. next year.

MACON, Ga. — When you store photos, documents, music, movies and other online files in the “cloud,” where exactly does it go? The “cloud” can sometimes feel like an imaginary idea– a place where our ...

Abstract: This paper proposes an Entropy–Mean–Upper partial deviation–Absolute Deviation (EMUAD) portfolio problem, introducing entropy to reduce investment risk and enhance portfolio diversification ...

import numpy as np import pandas as pd import matplotlib.pyplot as plt df = pd.read_csv('banco.csv') # Quartiles for the 'age' column q1 = np.quantile(df['age'], 0.25 ...

Data quality is critical for successful data processing, with robust statistics essential for handling outliers and ensuring accurate representation. The standard deviation is sensitive to outliers, ...

Following a data breach and bankruptcy, genetic testing service 23andMe will soon be in different hands. On Monday, biotechnology company Regeneron announced that it won the top bid in a bankruptcy ...

Abstract: Recent advances in smart inverters offer opportunities to mitigate adverse grid impacts caused by high penetrations of distributed photovoltaics (PV) in distribution grids, such as voltage ...