0 the situation in which a subject is very general and not based on real situations: --
She's always talking in abstractions.
1 an idea that develops by looking at or thinking about a number of different things --
Nevertheless, when it is economically conceived in this simplicity, "labor" is as modern a category as are the relations which create this simple abstraction.
Internalization as a process of abstraction is geared toward finding default solutions.
Note that the hole in an evaluation context can occur within the scope of a constructor abstraction.
An abstraction for this machine is defined with an implementation of a signature that we will describe piece by piece.
To address the above difficulties, our method of compositional analogy performs analogy at multiple levels of abstraction.
By reducing the size of an abstraction, abstract unification works on smaller objects and is therefore faster, even if no precision is gained.
This requires some overhead, but might be a useful abstraction for programmers.
Type variables play a role in type abstractions (obj or pro), which behave as a kind of fixed point.