To put in a layman’s terms, latent semantic indexing (LSI) is a technique of indexing- analyzing, listing or categorizing certain keywords or phrases in the contents of various websites, books or documents in such a way that they have contextually and conceptually the same or related intent and meaning despite the different words used in them.
The technique used in latent semantic indexing aims at finding the keywords in the text that carry a latent relationship in structure and usage. The idea behind the concept of LSI is to collect data that is conceptually akin in meaning and context to the search queries entered by the searchers in the search engines. The search results may, therefore …