Abstract: Alphabetic codes and binary search trees are combinatorial structures that abstract search procedures in ordered sets endowed with probability distributions. In this paper, we design new ...

Google launched four official and confirmed algorithmic updates in 2025, three core updates and one spam update. This is in comparison to last year, in 2024, where we had seven confirmed updates, then ...

Spotify Technology SA will begin testing a new feature that allows users to type an idea for a playlist into the app and receive a unique set of songs based on their historical taste and behavior. The ...

Why it matters: JavaScript was officially unveiled in 1995 and now powers the overwhelming majority of the modern web, as well as countless server and desktop projects. The language is one of the core ...

Retention analysts say Shorts older than 28-30 days are being deprioritized in recommendations. The reported shift affects channels ranging from 100 million to one billion monthly views. Creators warn ...

In just 100 seconds, learn how Binary Search works and why it’s one of the most efficient ways to find elements in a sorted array. From real-world analogies to clean code logic, this is a must-know ...

The big picture: In 2019, Google's Sycamore chip achieved quantum supremacy by solving a random number problem that would have taken the fastest supercomputer 10,000 years to complete. Although that ...

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 ...

Implement Binary Search algorithm in Java. Binary search is an efficient algorithm for finding an item from a sorted list of items by repeatedly dividing the search interval in half. I noticed there's ...

On Wednesday, Meta announced that it would use conversations with its AI chatbot to tailor ads. Advertising is a core business for Meta, comprising over 97% of its revenue in 2023 and 2024. Meta AI ...

Defense ETFs are becoming increasingly fascinating plays in the market, and it’s not just global tensions driving the rally. There’s a new catalyst in town: algorithms. With the U.S. and U.K. recently ...