Abstract: Imbalanced data classification remains a fundamental challenge in machine learning, especially in multi-class scenarios where feature noise, class overlap, and small disjunct sub-concepts ...

A peer-reviewed field experiment published on February 18, 2026, found that X’s algorithmic “For You” feed shifted users’ political opinions in a conservative direction over roughly seven weeks. The ...

A recent study published in Nature uncovers how X's algorithm, which determines post order in user feeds, shifts political opinions towards conservatism. Conducted by Bocconi University's Germain ...

A new study published in Nature has found that X's algorithm—the hidden system or "recipe" that governs which posts appear in your feed and in which order—shifts users' political opinions in a more ...

Timothy Graham receives funding from the Australian Research Council (ARC) for the Discovery Project, 'Understanding and Combatting "Dark Political Communication"'. A new study published today in ...

After taking over Twitter, Elon Musk has turned the social media platform into a different beast. First, he rebranded it to X, and then, algorithm updates every few weeks became a constant. Musk ...

The X logo appears on a smartphone screen. (Photo by Nikolas Kokovlis/NurPhoto via Getty Images) (NurPhoto via Getty Images) When X's engineering team published the code that powers the platform's ...

X has open sourced its recommendation algorithm again, releasing new code and documentation that explain how posts are selected and ranked in users’ feeds, following a transparency pledge made by Elon ...

[Sketchiest Guy in the World Voice] Hey kid, wanna see the X algorithm? It’s right over here. No really, Elon Musk appears to be partly making good on his promise about a week ago to open up the X ...

In 2023, the website then known as Twitter partially open sourced its algorithm for the first time. In those days, Tesla billionaire Elon Musk had only recently acquired the platform, and he claimed ...

X is revamping the algorithm that ranks posts in the "For You" feed. The engineering team said it will post changes to the algorithm on GitHub every four weeks, including explainers on changes. The ...

Add Decrypt as your preferred source to see more of our stories on Google. Social media platform X has open-sourced its Grok-based transformer model, which ranks For You feed posts by predicting user ...