Here is a recap of what happened in the search forums today, through the eyes of the Search Engine Roundtable and other search forums on the web. Google explained why core updates take longer to roll ...

Abstract: This paper compares sequential and parallel Java and C++ implementations of the B algorithm, a relatively new algorithm for user-equilibrium (UE) (road) traffic assignment (TA). All the ...

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 ...

Search engines have evolved significantly from basic keyword matching to intelligent systems leveraging artificial intelligence (AI). This transformation prompts an important question: when it comes ...

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 ...

A search problem refers to the task of finding a solution within some space of possible options, and that space could be made up of discrete steps or continuously varying values. For example, solving ...

Google announced a new multi-vector retrieval algorithm called MUVERA that speeds up retrieval and ranking, and improves accuracy. The algorithm can be used for search, recommender systems (like ...

Abstract: “Flight route planning is a critical aspect of modern aviation, requiring optimization based on time and cost. This paper compares two pathfinding algorithms-Backtracking and Dijkstra's ...

Researchers at the Pacific Northwest National Laboratory have found a new element in critical infrastructure protection. They’ve discovered how the algorithms that rank pages in internet searches also ...

Google has officially begun rolling out its March 2025 core algorithm update, according to an announcement posted to the Google Search Status Dashboard today. The update commenced at 9:23 AM PDT and ...