Coursera, Inc.
CONTENT DISCOVERY USING A SKILLS GRAPH

Abstract:

A system includes a database configured to store skills graphs for courses, a skills mapping service configured to map skills to courses, a skill query service configured to receive a skill identifier associated with a skill, and return an ordered list of courses. The system further includes a graph service configured to generate skills graphs and store the skills graphs in the database, and a recommendation service configured to traverse skills graphs stored in the graph database, identify one or more courses that are tagged with the skill identifier associated with the skill, and provide the ordered list of courses to the skill query service.