Abstract: Recommendation systems face the complex challenge of modeling high-dimensional interactions between users and items to deliver personalized recommendations. This paper introduces Cyclic Dual ...

I pushed eight free AI chatbots to their limits to find the best AI chatbots of 2026. To explore our top picks, check out ZDNET's chatbot-by-chatbot guide.

Alexa+ is out of early access and available to all Prime members for free. I used Amazon's enhanced AI in early access and found it to be pretty capable, especially on a few key tasks.

This option is for users who download the source code and want a simple way to run it on Windows without using the command line. Make sure you have Python installed on your system. Download or clone ...

Abstract: Recent graph neural network-based collaborative filtering models are capable of representing complex user-item interaction information, which is crucial when datasets exhibit high sparsity.

With 15.2 seconds remaining in the Houston Rockets' win over the New Orleans Pelicans on Sunday, the crowd inside the Toyota Center rose to its feet as Kevin Durant strode to the free-throw line.

WASHINGTON — The U.S. Space Force has ended an exploratory effort to add smaller, lower-cost navigation satellites to bolster the Global Positioning System, shelving a program that had been identified ...

Clemson football has added a record 10 players from the transfer portal this season. Clemson's transfer class is ranked No. 65 nationally by 247Sports, its highest ranking ever. Clemson focused ...