While the application of the stochastic methods does not require a validation set (since all the model parameters are estimated using other procedures, such as the maximum likelihood estimation), the same does not apply to the application of the machine learning methods (except NN_3).
At other volcanoes, eruptive plume heights have been estimated using other geophysical methods.
When applied to data from Colombia, a credible trajectory of incidence is generated which indicates a much lower historic level of HIV incidence than has previously been estimated using other methods.
This is interesting because the number of handoffs can be estimated using the transmission time, and also, other parameters can be derived from this, such as the delays associated with channel mobility.
Thus, the fish mercury concentration can be estimated using ordinary linear regression if the other parameters are known (with fish MeHg concentration acting as the estimated beta coefficient, f Ī/ kV as the "covariate", and the background MeHg contribution as the intercept).
In the next step, the land use policy index was estimated using the other main indices.
They were estimated using crash and other related data collected at 44 three-legged and 50 four-legged intersections for the years 2004 2007, inclusively.
A risk score was assigned to each subject based upon the 13-variable index, such that for each subject, the assigned score was generated from an index in which coefficients were estimated using data from all other subjects (i.e., leave-one-out cross-validation).
The fitting parameters of Equation (5) were estimated using data from the four other groups.
