The main bet is that younger viewers want news fast, to fit their busy lives.
So people are doing all kinds of different fasts to fit their personal needs.
While more sophisticated models of tuning, such as higher-order or non-parametric models, may model neural activity more accurately, our model is relatively simple, fast to fit and evaluate, and grounded in previous work (see Materials and Methods), while demonstrating significantly better predictive accuracy than the commonly-used linear model.
Instead, since we are particularly interested in identifying parsimonious models that can explain eve expression, and logistic models are fast to fit, we took the approach of fitting all possible models of four regulators out of the possible 38 in the dataset (73,815 models) and used the log likelihood of each fitted model as its score (or equivalently here, the Akaike information criterion).
The three-passenger jet it seats four aft of the cockpit, but air taxi operators such as DayJet are going with three passenger seats–is fast enough to fit with the jumbo jets at O'Hare and slow enough to slip into the pattern with Pipers and Bonanzas at tiny general aviation airports.
In 1930 Cunard ordered an 80,000 ton liner that was to be the first of two record-breakers fast enough to fit into a two-ship weekly Southampton-New York service.
At pH 7.3, L31, E32, and K38 of the A B loop and G126, K128, L130, and D132 of the G H loop require model 3 (fast exchange) to fit their CPMG data, whereas D34 is best fit by model 2 (slow exchange) and D35 by model 1.
The important thing to do here is accelerate enough and judge whether you're going fast enough to fit safely between two cars.
From a computational point of view, the former has the advantage of being the fastest, and easiest to fit on small sample sizes.
The details of fitting the two-layer model using the classical EM algorithm can be found in Guan (2014); a fast linear algorithm to fit the two-layer model is documented in Results.
