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Equation 20 · Part 1 · Shrink It, Train It Small, or Search for It: The Main Strategies for Small Models, Compared

Symbol A

A\mathcal{A}
A\mathcal{A}

What this part means

a search space of candidate architectures designed in advance by the researchers, g(a) some measured deployment cost of architecture a.

Its job in the formula

A is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Where the article explains it

where A\mathcal{A} is a search space of candidate architectures designed in advance by the researchers, g(a) some measured deployment cost of architecture a , and B a budget the target device imposes.

The passage around this formula

where A\mathcal{A} is a search space of candidate architectures designed in advance by the researchers, g(a) some measured deployment cost of architecture a , and B a budget the target device imposes. Every term in that equation is a documented design choice, and the choice of g turns out to be where the edge-specific literature does its most important work.

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Learn the underlying idea

A variable is a named place for a value. Its letter is a local label: x can mean position in one formula and a data point in another.

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Sources cited in the article section

These citations provide research context; check each source for the exact claim it supports.