... 2 ⌋ where weights w j α are defined for scalar proxy at the time step α, φ stands for the Radial Basis Function (see Sec. III for more details), and the coefficient μ α (τ) is defined as if time was and additional "operational" dimension at the local interval between t α...

... Abstract The present paper proposes the use of a time dependent proxy model with the goal of efficient prediction of the future production performance of SAGD operations from a limited number of reservoir simulations. The proposed model is shown to provide powerful means for developing learning...