A type of search made possible by fuzzy matching . The search engine returns results that it predicts will be relevant , even when the terms used in the query does not appear anywhere in the matched document.
A search that retrieves matches for partially spelled or misspelled words. Fuzzy matching techniques reduce words to their root and then try to match all forms of the word. Fuzzy search is based on "fuzzy logic engineering," which is a very advanced mathematical discipline. Simply put, it enables you to say "maybe," "almost," or "close to" in computer code.