High on a windswept Nevada mountainside in the 1960s, a young researcher set out to read the history of climate written in tree rings. By the time he left, a living organism that had survived nearly 5 ...

Severe cold temperatures hitting much of the country this week could branch out − literally. As people brace for the winter weather, some social media posts in recent days have warned of the chance ...

There is indeed a vast literature on the design and analysis of decision tree algorithms that aim at optimizing these parameters. This paper contributes to this important line of research: we propose ...

Re “The Early Decision Option Is a Racket. Shut It Down,” by Daniel Currell (Opinion guest essay, Dec. 12): As a college counselor of 13 years and a formerly impoverished, first-generation college ...

Some would say postmodernism is ruining the things we love. It’s certainly crept into the offices of ad executives, who now use our goodwill to trick us into watching ad campaigns for mediocre cognac.

Junior faculty are often told to protect their time, but nobody provides instructions for how to do so. As an assistant professor at a public university, I have struggled to balance my course load, my ...

Earth is hotter than it has been in 125,000 years, scientists say, and Las Vegas continues to break temperature records. The extreme heat claimed more than 500 lives in southern Nevada last year alone ...

Abstract: This paper proposes a production decision analysis model based on decision tree and Bayesian optimisation, aiming to optimise the decision-making in the production process of enterprises.

Why some U.S. cities are so much greener than others. Ever since I first visited D.C., I was in awe of how full of trees it was. Rock Creek Park, one of the oldest city parks in the United States, is ...

But a fight with the nation’s oldest, richest and most elite university is a battle that President Trump and his powerful aide, Stephen Miller, want to have. By Elisabeth Bumiller Reporting from ...