The seasons are getting all jumbled up. It feels like summer, the calendar says it’s fall, and the city of Chicago is already making holiday plans. Applications are now open for the city’s official ...

School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K. School of Computer Science, University of Nottingham, Jubilee Campus ...

Now that we’re getting into more complex data structures, having more complex operations, it’s helpful to have a tool for visualization. Here’s a tool developed by David Galles, formerly of University ...

Before we begin with AVL trees, watch this short video on tree rotation. We’ll use tree rotation with AVL trees and later on with splay trees, so it’s important you understand what’s going on with ...

Sweet pine o’ mine! It’s time to pick a tree. (Fifty of them, in fact.) Try to find all the sentient Tannenbaums. Warning: This graphic requires JavaScript ...

Vice President Kamala Harris' "coconut tree" quote continues to take over social media. After President Joe Biden ended his re-election campaign and endorsed Harris to be the Democratic presidential ...

Living in a tree-filled neighborhood may be as beneficial to the heart as regular exercise, new research shows. Researchers at the University of Louisville designed a clinical trial that followed ...

Abstract: Alphabetic codes and binary search trees are combinatorial structures that abstract search procedures in ordered sets endowed with probability distributions. In this paper, we design new ...