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 ...

Researchers at the University of Kent, UK, introduced LiteRBS (Lightweight and Rapid Bidirectional Search), a novel grid-based pathfinding algorithm designed for efficient and scalable navigation in ...

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 ...

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 ...

Add a description, image, and links to the substring-search topic page so that developers can more easily learn about it.