Visual modelling facilitates the generation of process model structures, their splitting into sub-structures based on time-scale assumptions and more generally model reduction.
The proportional hazards assumption was assessed and satisfied for all variables based on time interaction test.
Based on this assumption, time series of the approximate tracer axial coordinate are obtained with a maximum resolution of 2N−1 (N: number of detectors used).
Advertising costs were increased by ten times (based on the assumption that ten time increase in advertising would be required to reach the necessary number of potential participants) to reflect the need for greater publicity in order to ensure that a substantially larger number of participants would use the web-based intervention.
Previous biological Boolean network models were simulated in such a way that all the components changed their states simultaneously by one unit of time, based on the assumption that every reaction in the network takes exactly one unit of time in the signaling process.
It includes multiple lags of temperature over a period of time based on the assumption that the effect of time is distributed over several days into the future.
The typical analytic framework for the genome-wide association studies (GWAS) of complex diseases or traits considers the additive contribution of common variants (usually SNPs) to genetic risk one at a time, based on an assumption of an underlying simplified genetic architecture [ 1- 4].
As Secretary of State Hillary Clinton travels to Asia next week, amid reports that a South Korean investigation has found the North responsible for sinking the South's warship Cheonan, the administration persists in playing a waiting game -- Mrs. Clinton calls it "strategic patience" -- based on the assumption that time is on our side.
This method generates an instantaneous travel time based on the assumption that vehicles instantaneously traverse the route.
Static models generate a linear reduction in body weight over time, based on the assumption that every pound in weight reduction accounts for almost 3,500 calories, which is an assumption that has been challenged in the literature, and if not true undermines many findings.
