Financial word of the day: Heteroscedasticity describes a situation where risk (variance) changes with the level of a variable. In financial models, this means volatility is not constant. Most pricing ...

Learn how hedonic regression helps estimate factors affecting prices in real estate and consumer goods, aiding in precise valuation and quality adjustment.

Patients with depressive symptoms and asthma had elevated levels of serum brain-derived neurotrophic factor in association ...

Images below confirm clinical responses seen in patients with metastatic orbital (eye), temporal (brain), liver, and spine ...

Supervised learning algorithms like Random Forests, XGBoost, and LSTMs dominate crypto trading by predicting price directions ...

IT solutions provider ePlus (NASDAQ:PLUS) in Q4 CY2025, with sales up 20.3% year on year to $614.8 million. Its non-GAAP ...

One of the Austrian arguments against using mathematics to model economic phenomena is that there are no constants in ...

Guzmán, P. and Halpern, M. (2026) Effects of Treatment Delays on Colorectal Cancer Survival. Journal of Cancer Therapy, 17, ...

Risk factor comparable to low physical activity, researcher suggests ...

Researchers have found in a new study that scaling and root planing (SRP) was effective in reducing tooth mobility over a one ...

A large U.S. firefighter cohort study identified personal, occupational, and department-level predictors of serum PFAS concentrations, highlighting both modifiable exposures and persistent background ...