Tag: inference
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Reaction rate inference
In this post we show that, given a set of first order reactions with unknown rates, inferring the reaction rates from a dataset of instantaneous species concentrations is a linear regression problem. We solve it for some toy examples.
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The inference model when missing observations
The inference model isn’t giving good performance. But is this because we’re missing data? In the inference model, the recorded output activity is related to the input according to $$ (\sigma^2 \II + \AA \AA^T) \bLa = \YY,$$where we’ve absorbed $\gamma$ into $\AA$. We can model this as $N$ observations of $\yy$ given $\bla$, where$$…