Abstract: This full research paper explores undergraduate students' misconceptions of Dijkstra's algorithm quantitatively. Graph algorithm misconceptions have been studied to a modest extent, but they ...

Dijkstra is a legend in computer science and his algorithm, which he published in 1959, predates packet switching by a few years. The specification for OSPF (Open Shortest Path First (OSPF), one of ...

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 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 ...

One thing many Instagram users, and social media users in general, would want is control over the hidden algorithm that's constantly on the lookout for what new content to feed. While absolute control ...

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 ...

Google has rolled out fewer confirmed search ranking updates in 2025, then it did in all the past years where Google confirmed these updates. Google rolled out only four confirmed updates in 2025, ...

Instagram is rolling out a new tool called Your Algorithm that gives you direct control over the videos that fill your Reels tab. Your interests shift as time moves on. Now your feed can shift with ...

While the creation of this new entity marks a big step toward avoiding a U.S. ban, as well as easing trade and tech-related tensions between Washington and Beijing, there is still uncertainty ...

Shortest path algorithms sit at the heart of modern graph theory and many of the systems that move people, data, and goods around the world. After nearly seventy years of relying on the same classic ...

A high-performance implementation of Dijkstra's shortest path algorithm comparing sequential and parallel approaches using Intel TBB (Threading Building Blocks). Dijkstra/ ├── main.cpp # Main program ...

In 2025, the Instagram algorithm has become more advanced than ever, using artificial intelligence and machine learning to decide what content users see in their Feeds, Reels, Stories, Explore pages, ...