frequency of event
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Frequency (disambiguation) — Frequency refers to how often an event occurs within a period of time.It may also refer to: General * Audio frequency, a periodic vibration whose frequency is audible to the average human. * Statistical frequency, the number of times an event… … Wikipedia
Event Stream Processing — Event Stream Processing, or ESP, is a set of technologies designed to assist the construction of event driven information systems. ESP technologies include event visualization, event databases, event driven middleware, and event processing… … Wikipedia
frequency discount — UK US noun [C] MARKETING, COMMERCE ► a price reduction that is given to businesses whose advertisements appear a particular number of times during a particular period: »Any frequency discount granted by the company to the advertiser for multiple… … Financial and business terms
frequency — [frē′kwənsfrē′kwən sē] n. pl. frequencies [ME < Fr < L frequentia < frequens: see FREQUENT] 1. Obs. a) the condition of being crowded b) a crowd 2. the fact of occurring often or repeatedly; frequent occurrence 3 … English World dictionary
frequency distribution — n. a numerical tabulation in which the different observed values of a variable, or the different outcomes of an event, are grouped into classes, and the frequencies for each of these classes are given … English World dictionary
Frequency — For other uses, see Frequency (disambiguation). Three cyclically flashing lights, from lowest frequency (top) to highest frequency (bottom). f is the frequency in hertz (Hz), meaning the number of cycles per second. T is the period in seconds (s) … Wikipedia
Frequency probability — Statistical probability redirects here. For the episode of Star Trek: Deep Space Nine, see Statistical Probabilities. John Venn Frequency probability is the interpretation of probability that defines an event s probability as the limit of its… … Wikipedia
Frequency (statistics) — In statistics the frequency of an event i is the number ni of times the event occurred in the experiment or the study. These frequencies are often graphically represented in histograms. We speak of absolute frequencies, when the counts ni… … Wikipedia
Frequency counter — A frequency counter is an electronic instrument, or component of one, that is used for measuring frequency. Since frequency is defined as the number of events of a particular sort occurring in a set period of time, measuring it is usually… … Wikipedia
Event Viewer — Infobox Software name = Event Viewer caption = Event Viewer in Windows Vista SP1 collapsible = author = developer = Microsoft released = latest release version = 6.0.6001 latest release date = February 4, 2008 latest preview version = latest… … Wikipedia
frequency theory of probability — The view developed by Richard von Mises (1883–1953), in his Probability, Statistics, and Truth (1957; 1st German edn., 1928) that the probability of an event in a situation can be defined in terms of the frequency of occurrence of events of the… … Philosophy dictionary
