patient/laser problem relation to army/road problem
Superficial: deals with features, counts, objects
Deep: deals with relationships between objects, relationships between relationships
Semantic: conceptual similarity between target and source case
Pragmatic: similarity of external factors, such as goals
Structural: similarity between representational structures
Case base reasoning is very similar to analogical reasoning, but analogical reasoning has a mapping and transfer step in addition.
When talking about the relationship of an electron to a neutron in an atom, retrive example of planet relationship to sun in the solar system.
Type of similarity is important, see ##Similarity
case-based reasioning would likely only pull superficially similar or deeply and superficially similar analogies.
What in the source problem pertains to what in the target problem.
Solve the correspondence problem:
Once correspondence has been established: induce a pattern of relationships
In a graphical representation, the vertices represent the objects and features, the edges are representing relationships
Evaluation can reach out to prior states, such as retrieval, mapping or transfer to help a source get closer to the goal.
Store case and solution as a source case and keep for case-based reasoning
Use parts of several analogies to combine into one source.