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In text retrieval, full-text search refers to techniques for searching a single computer-stored document or a collection in a full-text database. Full-text search is distinguished from searches based on metadata or on parts of the original texts represented in databases (such as titles, abstracts, selected sections, or bibliographical references).
Text retrieval is a branch of information retrieval where the information is stored primarily in the form of text. Text databases became decentralized thanks to the personal computer . Text retrieval is a critical area of study today, since it is the fundamental basis of all internet search engines .
A full-text database or a complete-text database is a database that contains the complete text of books, dissertations, journals, magazines, newspapers or other kinds of textual documents. They differ from bibliographic databases (which contain only bibliographical metadata , including abstracts in some cases) and non-bibliographic databases ...
One could make a very compelling argument that 2008 was the most important year in the history of smartphones. Not 1992 when IBM unveiled the first smartphone ever, not 1998 when Symbian planted ...
The query does not actually search the page database, but rather, a search queries a prebuilt, constantly maintained, search index database. When creating the search index of words on the wiki, or when entering a query, a word boundary is greyspace. Greyspace characters can create a multi-word_phrase. We must say tab and newline even though we ...
Popular search engines focus on the full-text indexing of online, natural language documents. [1] Media types such as pictures, video, audio, [2] and graphics [3] are also searchable. Meta search engines reuse the indices of other services and do not store a local index whereas cache-based search engines permanently store the index along with ...
The iTunes Store was first made available on iOS devices with the release of iPhone OS 2, allowing the purchase of music and podcasts. iPhone OS 3 further added the ability to rent and purchase movies and TV shows from the iTunes Store. As of April 2020, iTunes offers 60 million songs, 2.2 million apps, 25,000 TV shows, and 65,000 films.
Jean-Marie Hullot. He was a researcher at INRIA from 1979 to 1985, when he joined NeXT.In 1996 he co-founded RealNames, a URL translation service which closed in 2002.He worked as CTO of the application division at Apple Inc. from 2001 to 2005.