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  • Prediction of stochastic fields by RBFNN
    Grabec, Igor ; Mandelj, Simon
    ǂA ǂstatistical description of stochastic phenomena is utilized to formulate a general modeler of physical laws having the structure of a radial basis function neural network. As a basis for the ... description of a phenomenon the concept of an auto-regressive field is utilized. Its evolution is represented by a non-linear mapping relation in which the generating function is modeled empirically by a non-parametric statistical estimator. The estimator represents a radial basis function neural network which learns from a set of empirical records of field transitions to predict the field outside some initially given domain. The performance of the generator is demonstrated by its prediction of a chaotic time series and examples of surfaces.
    Type of material - conference contribution
    Publish date - 1998
    Language - english
    COBISS.SI-ID - 3963163