Knowledge map can be regarded as a structured knowledge representation method, which is easier to be queried and processed by machines than text, so it is widely used in search engines, intelligent question answering, big data analysis and other fields.

The theories and methods of applied mathematics, graphics, information visualization technology, information science and other disciplines are combined with bibliometric citation analysis and * * * analysis methods, and the core structure, development history, frontier fields and overall knowledge structure of the discipline are vividly displayed by visual atlas, so as to achieve the goal of multidisciplinary integration.

main feature

1. The more times a user searches, the wider the scope, and the more information and content a search engine can obtain.

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

3. All disciplines are integrated to promote the consistency of users' search.

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

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

6. Draw useful information from the whole Internet, and let users get more relevant public resources.