How should be written a User Story?

User stories are short, simple descriptions of a feature told from the perspective of the person who desires the new capability, usually a user or customer of the system. They typically follow a simple template: As a < type of user >, I want < some goal > so that < some reason >. User stories are often written on index cards or sticky notes, stored in a shoe box, and…

What is Learning?

An agent is learning if it improves its performance LEARNING on future tasks after making observations about the world. Learning can range from the trivial, as exhibited by jotting down a phone number, to the profound, as exhibited by Albert Einstein, who inferred a new theory of the universe. In this chapter, we will concentrate on one class of learning problem, which seems restricted but actually has vast applicability: from…