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The Kuramoto model (or Kuramoto–Daido model), first proposed by Yoshiki Kuramoto (蔵本 由紀, Kuramoto Yoshiki), [1] [2] is a mathematical model used in describing synchronization. More specifically, it is a model for the behavior of a large set of coupled oscillators .
An ARIMA(0, 1, 1) model without constant is a basic exponential smoothing model. [ 9 ] An ARIMA(0, 2, 2) model is given by X t = 2 X t − 1 − X t − 2 + ( α + β − 2 ) ε t − 1 + ( 1 − α ) ε t − 2 + ε t {\displaystyle X_{t}=2X_{t-1}-X_{t-2}+(\alpha +\beta -2)\varepsilon _{t-1}+(1-\alpha )\varepsilon _{t-2}+\varepsilon _{t ...
There are four sources of uncertainty regarding predictions obtained in this manner: (1) uncertainty as to whether the autoregressive model is the correct model; (2) uncertainty about the accuracy of the forecasted values that are used as lagged values in the right side of the autoregressive equation; (3) uncertainty about the true values of ...
The OGSM is developed by Marc van Eck and Ellen van Zanten of Business Openers into the 'Business plan on 1 page'. Translated in several languages all over the world. #1 Management book in The Netherlands in 2015. The foundation of Business plan on 1 page is the OGSM. Objectives, Goals, Strategies and Measures (dashboard and actions).
Motion vectors that result from a movement into the -plane of the image, combined with a lateral movement to the lower-right.This is a visualization of the motion estimation performed in order to compress an MPEG movie.
The formula for change (or "the change formula") provides a model to assess the relative strengths affecting the likely success of organisational change programs. The formula was created by David Gleicher while he was working at management consultants Arthur D. Little in the early 1960s, [1] refined by Kathie Dannemiller in the 1980s, [2] and further developed by Steve Cady.
The response could be a binary variable (for example, a website visit) [1] or a continuous variable (for example, customer revenue). [2] Uplift modelling is a data mining technique that has been applied predominantly in the financial services, telecommunications and retail direct marketing industries to up-sell , cross-sell , churn and ...
In finance, the Heston model, named after Steven L. Heston, is a mathematical model that describes the evolution of the volatility of an underlying asset. [1] It is a stochastic volatility model: such a model assumes that the volatility of the asset is not constant, nor even deterministic, but follows a random process.