Abstract: Atserias and Müller (JACM, 2020) proved that for every unsatisfiable CNF formula $\varphi$, the formula $\operatorname{Ref}(\varphi)$ stating that “$\varphi$ has small Resolution refutations ...

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Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Key members of Congress are calling for a vote on a war powers resolution on Monday ...

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 ...

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The EU is threatening to take action against the social media company. It could be the start of a global reckoning. Katie is a UK-based news reporter and features writer. Officially, she is CNET's ...

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 ...

Senate Majority Leader John Thune, R-S.D., speaks during a news conference at the Capitol on Tuesday in Washington. (Rod Lamkey, Jr./AP) Senate Republicans voted to dismiss a war powers resolution ...

X may soon provide more insight into how its algorithm works. On Saturday, Elon Musk posted on the platform to say that the company "will make the new X algorithm, including all code used to determine ...

The resolution created different sections of statutory code. A part the Senate is weighing using has not been widely seen as unconstitutional. By Charlie Savage Charlie Savage writes about national ...