Sentence examples for imf series from inspiring English sources

The top plot showed the original time series, followed by the IMF series (IMF 1 to IMF 9), and the bottom plot represented the 'residual' series.

Subsequent IMF series are long-term trends.

Because of the Hilbert transform, the squared amplitudes (i.e., [ d k (i)] ²) represent the energy levels of each IMF series [ 5, 6].

The 'mode mixing' issue is defined as a single IMF either consisting signals of widely disparate scales, or a signal of a similar scale residing in different IMF series.

Seven IMF series were produced by EMD of repeating patterns from the BU case data; periodograms of these show that the first IMF has high levels of variation across the spectrum and therefore, is likely noise, the second is a bi-yearly repeating pattern and the third is a measure of cases per year, the fourth over 2 years and the fifth over 4 years.

Wu and Huang proposed a general post processing procedure for EEMD generated IMF-like series.

Lower frequencies are seen in successive IMFs.

A 78bn-euro EU/IMF bailout was awarded on condition that Portugal reduces its deficit to bring it closer to the official EU target of 3% of GDP, leaving the government with little choice but to pass a series of austerity budgets.

The ICEEMDAN-PSO-SVR model was then individually constructed to forecast IMFs and the residual datasets and the final G forecasts were obtained by aggregating the IMF and residual forecasted series.

The EMD involves the decomposition of a given signal into a series of IMFs, through the sifting process, each with distinct time scale.

A signal can be decomposed into a series of IMFs that represent basic oscillatory modes imbedded in the signal by EMD method [10].