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To enable the probabilistic processing you have to include the probabilistic feature and use the probabilistic metadata (#METADATA Probabilistic) in your Odysseus script.

Estimating probabilistic values


Expectation Maximization

The EM operator allows the fit a Gaussian mixture model (GMM) with predefined number of mixtures to the values of a data stream.

Kalman Filter

The Kalman Filter operator can be used if the variance of of the values in the data stream is known from some datasheet.

Filtering probabilistic values