take the best - a rule of thumb II
The three basic building blocks of the TTB:
1) Ordered search (search for the ranking of validity):
Take the cue with the highest value that is not yet in
the task was applied. Then the individual values of both
cues, objects are compared.
2) Stopping rule (stopping rule):
If only one object is attributed a positive value, it stops the search and
to go about the decision rule. When the first cue
the Stopping Rule does not occur, the next cue
transitioning to bring about a decision between the objects
.
Returns the second cue is still no unique positive value
is used, the next cue, and so on. The stopping rule
thus seems the most important component of TTB to be, as they
between the non-compensatory and distinguishes the linear models.
3) desicion rule (decision rule) is
Normally, the object with the positive cue value the higher
value of the sought constitute a criterion
TTB classified the cues but according to their weights, but do not take into account the dependencies of the cues
each other. This is referred to
from a simple but non-optimal order
source: http://www.uni-klu.ac.at/psy/cognition/download/zdrahal/TTB.doc
