overig Flashcards
1
Q
what are the different types of pattern recognition
A
object modelling, generalization,
system modelling, concept modeling
2
Q
what is structural pattern recognition?
A
the starting point is the description of the structure of
a single object. This can be done in several ways, e.g. by strings, contour
descriptions, time sequences or other order-dependent data.
3
Q
dangers of normalization in heterogeneous info integration
A
there might be critical values
4
Q
2 ways of combining heterogeneous information
A
- trained-parameter estimation
- context free methods
5
Q
what is trained-parameter estimation?
A
use trainable function approximator (polynomial, bayes, mean field etc.)
6
Q
context free methods is mostly
A
voting
7
Q
voting must be:
A
pareto-optimal and monotonous
