7.5 Multivariable Searches
Local Search Space
A topographical map shows the relationship between search parameters and cost values.
Figure 1.35 Local searches
Global Search space. In this case the system becomes 'stuck' in a local mimina.
Figure 1.36 Global searches
Global Search space. In this case the system searches all maxim.
Figure 1.37 A Global Search
7.5.1 Algorithms
The search algorithms change system parameters and try to lower system parameters.
The main question is how to change the system paramters to minimize the system value.
7.5.2 Random Walk
7.5.3 Gradient Decent
7.5.4 Simplex
