Aravind Srinivas, the chief executive of AI search startup Perplexity, has said that artificial intelligence systems are still fundamentally dependent on humans to define what problems are worth ...

The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Abstract: In this paper, we investigate the constructive interference (CI) based symbol-level precoding (SLP) design for integrated sensing and communication (ISAC) systems, where a multi-antenna base ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. In 1939, upon arriving late to his statistics course at the ...

More people are turning to generative A.I. chatbots for financial advice, whether it’s for debt management, better saving strategies or stock picks. Myra Donohue said using a chatbot to help set her ...

Artificial intelligence has notorious problems with accuracy — so maybe it’s not surprising that using it as a coding assistant creates more security problems, too. As a security firm called Apiiro ...

CAMBRIDGE, U.K. – A small Microsoft Research team had lofty goals when it set out four years ago to create an analog optical computer that would use light as a medium for solving complex problems.

Introduction: The Portfolio Optimization Process Needs to Be Revamped. For decades, portfolio optimization has been the pinnacle of modern finance. In the 1950s, with the introduction of Harry ...

CLEVELAND, Ohio (WOIO) - Cleveland city officials are finding new ways to keep track of problem areas in the city. They are using AI to capture real-time images with a program called City Detect. “It ...