Knowledge map Knowledge Graph

Knowledge graph is a structured knowledge representation method based on graph. A graph is usually composed of a set of nodes and the relationship between nodes. The knowledge graph is represented by a graph, reflecting aA relationship-centered view of knowledge, that is, knowledge is contained in relationships.

The development of human civilization to the current stage has accumulated a large amount of knowledge resources. Among them, a considerable part of knowledge exists in the unstructured way of natural language. With the continuous development of human society, the scale of human knowledgeand complexity is also growing. The negative impact of continuously growing unstructured knowledge resources on the management, dissemination and reproduction of knowledge is becoming more and more significant. By representing knowledge as a set of nodes and the relationships between them, knowledge graphs can help human beingsIt is of great significance to promote the sustainable development of human civilization to better manage, understand and use massive knowledge resources with computers.

Main features of Knowledge Graph

1. The more users search and the wider the scope, the more information and content the search engine can obtain.

2. Give a new meaning to a string, not just a simple string.

3. All disciplines are integrated to facilitate the coherence of users' search.

4. Find more accurate information for users, make a more comprehensive summary and provide more in-depth related information.

5. Systematically display the knowledge system related to keywords to users.

6. Drawing useful information from the entire Internet enables users to obtain more relevant public resources.

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