Results 231 to 240 of about 1,891,060 (279)

Time Series Prediction

2021
Over the past decades, the rapid development of big cities is raising the demands of underground space utilization. One of the favorable options for urban development is to build underground tunnels. Notably, a lot of tunnels are located at a low depth in soil or soft rock zones under densely populated areas, and thus the excavation works of shallow ...
Limao Zhang   +3 more
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PREDICTION OF TIME SERIES

1993
A classic statement of the problem of predicting stationary time series x(t) is as follows [6.1, 6.2]. Suppose that a stationary random time series x(t) is defined on time axis t ∈ [∞,+∞]. To simplify the discussion, let us assume that the mean value of the process is zero: $${\rm{E}}\,x\left( t \right) = 0.$$
J. Santana, R. Vilela Mendes
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Predictability in time series

Physics Letters A, 1995
Abstract We introduce a technique to characterize and measure predictability in time series. The technique allows one to formulate precisely a notion of the predictable component of given time series. We illustrate our method for both numerical and experimental time series data.
Liming W. Salvino   +3 more
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Time series — information and prediction

Biological Cybernetics, 1990
A time series \(Y_ t\) can be transformed into another time series \(V_ t\) by means of a linear transformation. Should the matrix of that transformation have an inverse, the pair \((Y_ t,V_ t)\) is called invertible. Based on the decomposition procedure for stationary time series it is shown that a sufficient condition for the invertibility of the ...
openaire   +1 more source

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