The phrase "tweak the model" is correct and usable in written English.
It is typically used in business, educational, and technological contexts to refer to making minor adjustments to a model to improve its performance or results. For example, "The marketing team decided to tweak the model so that customers were more likely to click on advertisements."
What would happen if we were to tweak the model?
Knutson notes that his team's climate models, which simulate future Atlantic hurricanes, don't project that storms will slow down, even if researchers tweak the model to slow those circulation patterns4.
Wong hired 18 data scientists and data engineers from Square, Google, BlackRock and elsewhere, who tweak the model continually.
And then we grade the stocks in that model, and we tweak the model at the end of each quarterly earnings season.
The expanded pool of available vehicles in San Francisco likely means Maven decided to tweak the model and offer more variety in the fleet based on user feedback from the San Diego pilot.
For Sarnoff, it was the more painful companies which had commissioned it to do custom research were cutting back on R&D, due to the recession that was beginning to grip the U.S. "It was obvious to us that we would have to tweak the model if we needed to survive," says Carnes.
It has tweaked the model devised by Mortimer's review, and people now have to be resident for three years, rather than two, to be eligible for housing.
Granted the sweaty guesthouses already have budget cornered, but Tune Hotel tweaks the model with an emphasis on sleeping: you get a name-brand mattress instead of a stuffed palette and a splash of colour on the walls.
French used numerical simulations to compute all components of the seismic waves, such as their scattering and diffraction, and tweaked the model repeatedly to fit recorded data using a method similar to statistical regression.
"Artists Choose Artists," the second such show at the Parrish Art Museum in Southampton, tweaks the model: works by the exhibition's seven East End jurors appear alongside those of the local artists they selected; each juror has chosen two artists out of more than 200 submissions.
Not a bad job, although I assume they tweaked the model quite a bit to make it fit.
