Active Risk in Investing: Definition, Calculation, and Examples

Learn what active risk is and how to calculate it. Understand the methods to evaluate active risk in portfolios and explore examples of funds outperforming benchmarks.
IEEE

A new active learning method based on uncertainty sampling and redundancy alleviation strategy

Abstract: Active learning (AL) is a semi-supervised learning algorithm based on human-computer interaction. It aims to achieve satisfactory performance with less manual annotation costs. How to select ...
Edutopia

Simple Swaps for Moving From Passive to Active Learning

These tips demonstrate that planning for active learning experiences doesn’t have to be time-intensive or difficult.
IEEE

A Novel Active Learning Technique for Fetal Health Classification Based on XGBoost Classifier

Abstract: Ensuring safe pregnancy and reducing maternal and infant mortality rates require early prediction of fetal health. The application of machine learning algorithms in monitoring fetal health ...

Jigsaw puzzles help make mathematics learning more active and fun

Puzzles are a hands-on way to explore simpler and complex mathematical relationships, for everyone from kids to calculus students.