Sentence examples for by estimating the first from inspiring English sources

The purpose of this paper is to study effect of the bearings stiffnesses variability by estimating the first two moments of statistical distribution of critical modes.

This can be tested by estimating the first stage regression of each endogenous variable on the instruments used and performing an F-statistic test (Verbeek 2004, 145).

A bootstrap particle filter uses state update information for resampling, while an unscented particle filter further improves the bootstrap particle filter by estimating the first- and second-order moments of the new state incorporating new observations using unscented transform before resampling.

By estimating the first-order (direction) and second-order (curvature) derivatives in an image, the parameters of a line or circle passing through a point may be uniquely defined in most cases.

The spectral centers of symmetry (or peaks in the above example) correspond to the peak frequencies associated with the shift velocity (e.g., Doppler-shifted frequency in the hydrodynamic case) and are obtained by estimating the first-order moments.

Like in [15] scale and orientation of a kernel can be obtained by estimating the second-order moments of the object silhouette, but that is of high computational costs.

Detection of individual SPWs was performed by estimating the second derivative d2 t) of the signal v t) at time k using data points v(k) and adjoining data points v k − h) and v k + h): [d2(k)  =  −2v(k) + v k − h) + v k + h)], where h is a parameter that was set according to the approximate half-width of the waves.

The Ripley's K index quantifies nonrandom clustering patterns (by estimating the second order effects from an observed point pattern).

This dataset has been subsequently quality reviewed (EFSA, 2012) and further evaluated through comparison with more recent datasets (Fraunhofer, N.D .. Munro et al. (1996) first estimated an intake level within each Cramer class by estimating the fifth percentile of the distribution of no-observed-effect levels (NOEL) in each class.

The rejection takes an indirect approach by estimating the disturbance first and then designing the feedback control based on the estimated disturbances.

Second, we analyze wage-effects of over, under and required education by estimating the ORU-model first developed by Duncan and Hoffman (1981).