A common problem in cluster analysis is the determination of a scale-free measure of distance between individuals. This paper presents a procedure for scaling measurements using a reference individual ...

UChicago-led study analyzes massive galaxy clusters mapped by the Dark Energy Survey, offers new way to probe cosmic laws ...

Background Most mental health disorders are first experienced during childhood. There are evidence-based treatments, but it ...

IBM Watson is a pretty big name in the AI world, and for good reason. It’s not just one tool, but more like a whole suite of ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

In mineral exploration projects, drill core logging and petrographic studies provide the first key pieces of information regarding ore mineralogy, gangue mineral associations, and potential ...

Amazon's cloud services unit AWS was recovering on Monday from a widespread outage that knocked out thousands of websites ...

Leeron is a New York-based writer who specializes in covering technology for small and mid-sized businesses. Her work has been featured in publications including Bankrate, Quartz, the Village Voice, ...

Background To assess the effects of the injury prevention programme ‘11+ Kids’ on reducing severe injuries in 7 to 13 year old football (soccer) players. Methods Football clubs (under-9, under-11 and ...

Mitchell Grant is a self-taught investor with over 5 years of experience as a financial trader. He is a financial content strategist and creative content editor. Timothy Li is a consultant, accountant ...