Abstract: The least recently used (LRU) algorithm is one of the page replacement algorithms used in the swap mechanism of the Linux kernel. The LRU algorithm has evolved through various modifications ...

Scroll through social media long enough and a pattern emerges. Pause on a post questioning climate change or taking a hard line on a political issue, and the platform is quick to respond—serving up ...

Last month, Instagram began rolling out a new set of controls that allowed users to personalize the topics recommended to them by the Reels algorithm. Now, Meta is making that feature available to all ...

Social media platform X will open its new algorithm to the public in seven days, Elon Musk said on Saturday, including the code used to decide what posts and advertisements are recommended to users.

Most platforms give you some control over what appears in your recommendations and ‘for you’ feeds. Most platforms give you some control over what appears in your recommendations and ‘for you’ feeds ...

Google released the December 2025 core update on December 11, 2025. This is Google's third core update of 2025, following March and June updates. The rollout may take up to three weeks to complete.

You chose selected. Each dot here represents a single video about selected. While you’re on the app, TikTok tracks how you interact with videos. It monitors your watch time, the videos you like, the ...

Landlords could no longer rely on rent-pricing software to quietly track each other's moves and push rents higher using confidential data, under a settlement between RealPage Inc. and federal ...

EDITOR’S NOTE: This story involves discussion about suicide that some readers may find upsetting. If you feel you are in crisis, call or text 988 to reach the 24-hour Suicide Crisis Lifeline. Zane ...

What’s happened? Instagram is testing a new feature that gives users more control over the type of content they see on the platform. Why is this important? Instagram’s algorithm plays a major role in ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...