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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).
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 ...
WordNet is a lexical database of semantic relations between words that links words into semantic relations including synonyms, hyponyms, and meronyms. The synonyms are grouped into synsets with short definitions and usage examples. It can thus be seen as a combination and extension of a dictionary and thesaurus.
A thesaurus (pl.: thesauri or thesauruses), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms, sometimes simply as lists of synonyms and antonyms.
An old man at a nursing home in Norway. Elderly care, or simply eldercare (also known in parts of the English-speaking world as aged care), serves the needs of old adults.It encompasses assisted living, adult daycare, long-term care, nursing homes (often called residential care), hospice care, and home care.
In addition, the "available at no cost" ambiguity of the word "free" was seen as discouraging business adoption, [9] as also the historical ambiguous usage of the term "free software". [10] In a 1998 strategy session in California, " open-source software " was selected by Todd Anderson , Larry Augustin , Jon Hall , Sam Ockman , Christine ...
Information essential to the main text is generally placed in a set of explanatory notes, or perhaps in an introduction, rather than in the foreword or like preface. The pages containing the foreword and preface (and other front matter) are typically not numbered as part of the main work, which usually uses Arabic numerals .
In most computers, the carry from the most significant bit of an arithmetic operation (or bit shifted out from a shift operation) is placed in a special carry bit which can be used as a carry-in for multiple precision arithmetic or tested and used to control execution of a computer program. The same carry bit is also generally used to indicate ...