| 11. | The most common forms of chaining are backward chaining, forward chaining, and total task presentation.
|
| 12. | However, in backward chaining a common technique was to integrate the inference engine with a user interface.
|
| 13. | Prolog focused primarily on backward chaining and also featured various commercial versions and optimizations for efficiency and robustness.
|
| 14. | In backward chaining the system looks at possible conclusions and works backward to see if they might be true.
|
| 15. | Backward chaining alone can account for the most extreme changes in benchmarks relating to Rete vs . Rete II.
|
| 16. | This approach is often easier to implement and maintain, and provides performance advantages over forward or backward chaining systems.
|
| 17. | In Backward Chaining the system would be given a goal, e . g . answer the question is Socrates Mortal?
|
| 18. | Because the data determines which rules are selected and used, this method is called goal-driven backward chaining inference.
|
| 19. | One of the most powerful and well known was the 1983 Knowledge Engineering Environment ( KEE ) from forward and backward chaining.
|
| 20. | Specific conclusions from a set of given facts in a knowledge base, e . g . forward chaining versus backward chaining.
|
