Editor's introduction: "No knowledge graph, no AI", knowledge graph has always been a topic of discussion in the field of AI, major companies are building knowledge job function email list graphs in their respective fields, and there are many unicorn companies that job function email list started out by making knowledge graphs. So what exactly is a knowledge graph? Why is it so popular with everyone?
How does it differ from the way traditional databases job function email list store data? Let's take a look. 1. What is a knowledge graph? Literally, the knowledge graph can be disassembled into "knowledge" and "graph" to understand. Knowledge is the sum of knowledge and experience gained job function email list by people in the practice of transforming the world. A graph is a storage method that emphasizes links.
Knowledge graph is actually a way to store and express job function email list knowledge. But why is a knowledge storage method proposed separately? Even singled out by Google as a tech project? First, we must understand the role of knowledge in cognition. In fact, job function email list before Google, the predecessor of the knowledge graph: the semantic network was proposed as early as the 1960s,