Business / Search Engine Optimization (SEO) / Index: Collection of data used as bank to search through to find a match to a user fed query. The larger search engines have billions of documents in their catalogs. When search engines search they search via reverse indexes by words and return results based on matching relevancy vectors. Stemming and semantic analysis allow search engines to return near matches. Index may also refer to the root of a folder on a web server.
Index Adjective Synonyms: mark, sign, clue, token, hint, pointer, indicator, indication, guide
Index Noun Synonyms: guide, directory, list, listing, table of contents, catalogue, key, thesaurus
Business / Search Engine Optimization (SEO) / Reverse Index: An index of keywords which stores records of matching documents that contain those keywords. MORE
Business / Agriculture / Erosion (Erodibility) Index (EI): The erosion (sometimes called erodibility) index is created by dividing potential erosion (from all sources except gully erosion) by the T value, which is the rate of soil erosion above which long ter MORE