- information statistic
- Математика: информационная статистика
Универсальный англо-русский словарь. Академик.ру. 2011.
information statistic
Смотреть что такое "information statistic" в других словарях:
statistic — sta‧tis‧tic [stəˈtɪstɪk] noun STATISTICS 1. [countable usually plural] a collection of numbers that represent facts or measurements: • Statistics show that 35% of new businesses fail in their first year. • the October employment statistics… … Financial and business terms
Information theory — Not to be confused with Information science. Information theory is a branch of applied mathematics and electrical engineering involving the quantification of information. Information theory was developed by Claude E. Shannon to find fundamental… … Wikipedia
statistic — [[t]stətɪ̱stɪk[/t]] ♦♦♦ statistics 1) N COUNT: usu pl Statistics are facts which are obtained from analysing information expressed in numbers, for example information about the number of times that something happens. → See also vital statistics… … English dictionary
Sufficient statistic — In statistics, a sufficient statistic is a statistic which has the property of sufficiency with respect to a statistical model and its associated unknown parameter, meaning that no other statistic which can be calculated from the same sample… … Wikipedia
Fisher information — In statistics and information theory, the Fisher information (denoted mathcal{I}( heta)) is the variance of the score. It is named in honor of its inventor, the statistician R.A. Fisher.DefinitionThe Fisher information is a way of measuring the… … Wikipedia
Ancillary statistic — In statistics, an ancillary statistic is a statistic whose probability distribution does not depend on which of the probability distributions among those being considered is the distribution of the statistical population from which the data were… … Wikipedia
Summary statistic — Box plot of the Michelson–Morley experiment, showing several summary statistics. In descriptive statistics, summary statistics are used to summarize a set of observations, in order to communicate the largest amount as simply as possible.… … Wikipedia
Geographic information system — GIS redirects here. For other uses, see GIS (disambiguation). A geographic information system, geographical information science, or geospatial information studies is a system designed to capture, store, manipulate, analyze, manage, and present… … Wikipedia
Management information system — A management information system (MIS) provides information needed to manage organizations efficiently and effectively.[1] Management information systems involve three primary resources: people, technology, and information. Management information… … Wikipedia
Quantities of information — A simple information diagram illustrating the relationships among some of Shannon s basic quantities of information. The mathematical theory of information is based on probability theory and statistics, and measures information with several… … Wikipedia
Collaborative information seeking — (CIS) is a field of research that involves studying situations, motivations, and methods for people working in collaborative groups for information seeking projects, as well as building systems for supporting such activities. Such projects often… … Wikipedia
