TRU leads risk-adjusted returns via fraud/identity and emerging markets. Click here to read my most recent analysis.

Sri Lanka Navy Hydrographic Service (SLNHS) has achieved a historic milestone by producing 27 Electronic Navigational Charts (ENCs) covering major ports, harbour approaches and coastal waters around ...

Closed-end funds offer an attractive investment class that covers various asset classes and promises high distributions to income investors. They can also offer reasonable total returns if the ...

The central limit theorem started as a bar trick for 18th-century gamblers. Now scientists rely on it every day. No matter where you look, a bell curve is close by. Place a measuring cup in your ...

Global megadune distributions remain poorly characterized, with their formation mechanisms still debated. This study summarizes megadune distribution patterns at a global scale and finds that ...

The Arctic is warming faster than anywhere else on the planet, and as a result, sea ice in the Arctic Ocean is decreasing. Sea ice loss has far-reaching effects on the planet because the ice helps ...

The gaussian, or normal, distribution is a useful and common distribution. Imagine looking at a graph of the number of students in a physics class who achieved each grade in a recent test. The top of ...

Antony Green is the Australian Broadcasting Corporation's Chief Elections Analyst and is responsible for the content of the ABC's election website including editorial responsibility for the site's ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced ...

Abstract: Graph anomaly detection (GAD) has attracted increasing interest due to its critical role in diverse real-world applications. Graph neural networks (GNNs) offer a promising avenue for GAD, ...

This is an opinionated essay about good and bad practices in data visualization. Examples and explanations are below. The Scripts/ directory contains .Rmd files that generate the graphics shown below.

The “healthy” body mass index (BMI) ranges from 18.5 to 24.9. However, BMI is not a one-size-fits-all concept. BMI is a tool researchers often use to track obesity at the population level. Doctors and ...