Rule Based Expert Systems
Rules are the popular paradigm for representing knowledge. A rule based expert system is one whose knowledge base contains the domain knowledge coded in the form of rules.
Expert Systems
What is Expert System?
Expert system is an artificial intelligence program that has expert-level knowledge about a particular domain and knows how to use its knowledge to respond properly. Domain refers to the area within which the task is being performed. Ideally the expert systems should substitute a human expert. Edward Feigenbaum of Stanford University [...]
Frames
Frame is a type of schema used in many AI applications including vision and natural language processing. Frames provide a convenient structure for representing objects that are typical to a stereotypical situations
Semantic Nets
A semantic net (or semantic network) is a knowledge representation technique used for propositional information. So it is also called a propositional net. Semantic nets convey meaning. Semantic nets are two dimensional representations of knowledge. Mathematically a semantic net can be defined as a labeled directed graph.
Semantic nets consist of nodes, links (edges) and [...]
Machine Learning Overview
This article gives an overview of machine learning. This is an introductory article and a starting point to learn the various types of machine learning algorithms.