Expert system
From WLCS
A Expert System is a software that tries to act as a human expert in a specific area/topic. The software works by asking questions and which the user will respond to. The software will attempt to answer the user answer the questions. Many methods can be used to simulate the performance of the expert, one of the most common methods is the creation of a so-called "knowledgebase" which uses some knowledge representation formalism to capture the Subject Matter Experts knowledge and then uses a process of gathering that knowledge from the Subject Matter Experts and identifies it.
