Knowledge graphs have been widely adopted, in large part owing to their schema-less nature. It enables knowledge graphs to grow seamlessly and allows for new relationships and entities as needed. A knowledge graph is a graph constructed by representing each item, entity and user as nodes, and...

After a brief description of the role and functions of digital information systems, we examine, within the conception of these systems, the decisive breaks resulting from technological advances. Then, we clarify the problem of “capitalizing on company’s knowledge” in order to introduce a...

After a brief description of the role and functions of digital information systems, we examine, within the conception of these systems, the decisive breaks resulting from technological advances. Then, we clarify the problem of “capitalizing on company’s knowledge” in order to introduce a...