Question

Create 2 Examples for Cases based Expert System:

a. One Example needs to have at least 4 cases.
b. The other example needs to be related to the University Students.

Answer 1

Examples provided include a medical diagnosis system that uses a case-based approach with at least four cases (viral infections, bacterial infections, allergic reactions, chronic diseases) and a university advising system that helps students select courses based on various academic factors.

Step-by-step explanation:

Expert systems are artificial intelligence applications that use a knowledge base of human expertise for problem-solving. Case-based expert systems are a subclass that utilizes a database of known cases to find a solution to a new problem by finding a similar past case and adapting its solution. Here are two examples:

An expert system in medicine can diagnose illnesses based on symptoms presented by patients. Consider a system that has the following four cases:

1. Case 1: Diagnoses viral infections based on fever, cough, and fatigue.
2. Case 2: Identifies bacterial infections when a patient shows high fever, localized pain, and pus formation.
3. Case 3: Recognizes allergic reactions through symptoms of itching, hives, and swelling.
4. Case 4: Detects chronic diseases such as diabetes with cases of increased thirst, frequent urination, and weight loss.