To reduce computation expenses, an artificial neural network (ANN) was used as a proxy (surrogate model) to approximate the behavior of the actual wellbore model.
Recent works have used this effect as a proxy to model incomplete mixing in porous media.
On the other hand, the Kp index or the daily sum of Kp can be a suitable parameter to analyze the evolution of the daily irregularities pattern, and it can be used as a proxy for modeling of the ionospheric irregularities oval's position (e.g., Cherniak et al. 2014b).
The tool is designed to predict the horizontal-well performance as a proxy to the numerical model, once the initial conditions, operational parameters, reservoir/hydraulic-fracture characteristics are provided.
To determine whether sharing meals was acting as a proxy for social connectedness, Model 3 examined the effect of eating alone on depression, controlling for social connectedness.
In this paper, we propose a goal-oriented simulation approach for cloud-based system design whereby stakeholder goals are captured, together with such domain characteristics as workflows, and used in creating a simulation model as a proxy for the cloud-based system architecture.
We used these self-reported second-order expectations to check that the model we used as a proxy for second-order expectations in our model (on each trial: 2 × investment) was accurate (see Supplementary Figure 1).
