Once the parameters of are trained, the expectation term in Equation (5) can be calculated in advance by uniformly sampling a few thousand protein pairs.
When the sun disappeared, the evening's entertainment consisted of eating and chatting by the campfire, sampling a few glasses of Sedgwick's Old Brown Sherry, listening to Dorian's stories and to the calls of nearby lion and the sawing- like noise of the leopard.
In fact, the Danish capital is chockablock with exciting new restaurants, many of which are helmed by former Noma chefs and after sampling a few, I can see why many gourmands feel the world's most dynamic dining scene revolves around Denmark.
The hemoglobin and actin families could plausibly be explained by their apparently high abundance - by chance we may have sampled a few relatively unlabeled peptides.
The algorithm performs best when all of the policies within a single subtree of the policy tree perform similarly; it can then effectively determining the "goodness" of any subtree by sampling it only a few times.
This should generally reduce spurious results caused by sampling few characters and by incongruence between gene and species trees.
Wide geographic sampling is crucial [ 30], because: a) some species may not occur in all parts of the host range, and b) if intraspecific genetic variation is underestimated by sampling few sites, it may be harder to identify the molecular 'barcoding gap' (or appropriate clades in phylogeny-based methods) between species [ 31, 32].
This was achieved by sampling more or fewer census tracts in each county as needed.
The combination of the slightly dry wine and the fruity chunks is glorious – one of the best drinks I've had all day (and I have sampled quite a few so by now I consider myself an expert).
Before starting the actual test in which measurements are registered, it is a common practice to precondition the biological samples by running a few loading cycles to obtain repeatable stress-strain curves, removing stress relaxation effects, and minimizing tissue hysteresis [ 11, 13, 17], to recover a condition more similar to the in vivo state.
