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 ...

The California Department of Forestry and Fire Protection is proud to announce a new interactive mapping tool to visualize urban tree canopy across California. This tool was developed in partnership ...

WORKLOAD TO GROW. SACRAMENTO’S IDENTITY IS DEEPLY ROOTED IN ITS DENSE URBAN FOREST. OH YEAH. SACRAMENTO. WE LOVE OUR TREES. WE PRIDE OURSELVES ON BEING THE CITY WITH THE MOST TREES STILL. THEY WON’T ...

In yet another Tech Community blogpost, Microsoft has confirmed that the Visio Data Visualizer add-in for Excel will be officially retired next year. The add-in will be removed from the Excel add-in ...

Fivetran, a global leader in automated data movement, is releasing the Oracle Binary Log Reader, a new replication method within its managed service that enables high-volume, low-latency replication ...

Ashely Claudino is an Evergreen Staff Writer from Portugal. She has a Translation degree from the University of Lisbon (2020, Faculty of Arts and Humanities). Nowadays, she mostly writes Fortnite and ...

A 2022 photo of Stream Data Centers' campus in Garland. The company is expanding its data center footprint in southern Dallas County, according to a recent state filing. Stream Data Centers. A Dallas ...

Hiring at US companies was less than forecast in August, consistent with other evidence that points to weaker demand for workers. Private-sector payrolls increased by 54,000, roughly half the pace of ...

If you’ve ever tried to build a agentic RAG system that actually works well, you know the pain. You feed it some documents, cross your fingers, and hope it doesn’t hallucinate when someone asks it a ...

Tree Pittsburgh is stepping up to lead a replanting effort after April’s fast-moving storms toppled trees and wires, and cut power to thousands of Southwestern Pennsylvania residents. In a effort to ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

How do you count rooted planar n n-ary trees with some number of leaves? For n = 2 n = 2 this puzzle leads to the Catalan numbers. These are so fascinating that the combinatorist Richard Stanley wrote ...