Backward Chaining
Backward chaining begins with a hypothesis or a goal and works backwards to determine what facts must be true to achieve the goal. It searches and applies rules that could lead to the conclusion, checking if the conditions of those rules are met.
Usage: Backward chaining is effective when there is a clear goal or solution to be reached and the path to that goal isn’t clear. It’s commonly used in diagnostic systems, such as medical diagnosis or technical troubleshooting, where the system needs to ascertain the specific cause of a presented issue.
What is an Inference Engine? Types and Functions
An inference engine is a component of an AI system that is responsible for drawing conclusions from a set of data. In other words, it is part of the AI system that makes deductions and predictions based on the information it has been given.