The time T of validity of such pseudo-lineary approximation is defined as a period during which the relative change of C S 1 t does not exceed some ε, i.e. k ∫ 0 T C S 2 t dt < ε.
We observed a good agreement of model and data within the time-frame of validity of the model.
We have also presented the time-regimes of validity of our new model in Eq. (3), which are based on the initial size of the raft with respect to s.
Given the importance of obtaining a valid estimate of the marginal utility of time, a validity test of sensitivity to scope should have been included to test the hypothesis that respondents paid attention to absolute time levels and did not interpret the time levels simply as "low," "medium" and "high".
There is no sum scoring of the items and as of the time of writing no validity or reliability measures are available for it, as it was developed as a guide for an sleep assessment interview and not as a diagnostic tool [ 22].
The comparison between photographs and LODOX establishes, for the first time, the validity of photographs of external landmarks in measuring posture.
Thus, we granted this expedited interlocutory appeal to consider for the first time the validity of such defensive measures in the face of an active bidding contest for corporate control.
Also, because of the nonstationary nature of lung tumor motion in time, we implemented sliding window retraining (e.g., [ 37, 38]) to capture temporal variations in time series validity of the neural model at every sample of prediction.
Future prospective studies will have to be conducted with more patients and over an even longer period of time, evaluating the validity of our approach and our preliminary results in an independent patient sample on the one hand and the cost-benefit relation on the other hand.
Through time, the validity of this assumption was questioned; what if the number was actually less, or indeed was much higher?
