With its official launch in China, the Xiaomi 17 Ultra has established itself as a significant flagship product in the high-end smartphone and mobile photography market. Along with Xiaomi HyperOS 3, it makes its debut with a number of noteworthy hardware and software enhancements, such as a large battery, a sophisticated camera system, and top-tier …
Month: December 2025
An intuitive explanation of transforming random variables correctly. The post Keeping Probabilities Honest: The Jacobian Adjustment appeared first on Towards Data Science. Read More
MAP and MRR look intuitive, but they quietly break ranking evaluation. Here’s why these metrics mislead—and how better alternatives fix it. The post Why MAP and MRR Fail for Search Ranking (and What to Use Instead) appeared first on Towards Data Science. Read More
An intuitive, step-by-step look at how Transformers use self-attention to turn static word embeddings into contextual representations, illustrated with simple examples and an Excel-friendly walkthrough. The post The Machine Learning “Advent Calendar” Day 24: Transformers for Text in Excel appeared first on Towards Data Science. Read More
According to information on an official support page, Google is gradually rolling out a new feature that will allow users to change their “@gmail.com” email address. Until now, Google only allowed changes to account email addresses with third-party domains, while Gmail addresses were generally fixed and could not be changed. The updated support page (which, …