Research Article

Intelligent Learning for Knowledge Graph towards Geological Data

Table 2

The Servlets and their key functions.

Servlet name Key functions

“Myservlet.java” It is used in the retrieval of KG, and it gets the form data submitted by the user and retrieves them.
“Myservlet2.java” It is used in the second retrieval. When clicking on some word in the page, the user can get the graph of this word.
“LoginServlet.java” It is used in the login function of the backstage management system of KG, and it gets the form data submitted by the user and enters the response page.
“AddServlet.java” It is used while adding a relationship in expert intervention page.
“DelServlet.java” It is used while deleting a relationship in expert intervention page.
“CoreServlet.java” It is used while showing the intermediate processing for geological documents.