👉 Retrieveless is a concept in computer science and information retrieval that refers to an algorithm or system that efficiently retrieves data from a large amount of information by breaking it down into smaller parts, typically through hierarchical indexing. This approach allows for faster access to specific pieces of information than traditional methods such as linear search. The term "retrieveless" originates from the idea that retrieving all elements in a collection at once would take too much time and effort, but by breaking up the collection into smaller subcollections, retrieval
