Help Center/ Graph Engine Service/ User Guide/ Algorithms/ Degree Correlation

Updated on 2022-04-14 GMT+08:00

View PDF

Degree Correlation

Overview

The Degree Correlation algorithm calculates the Pearson correlation coefficient between the source vertex degree and the target vertex degree of each edge. It is used to indicate whether the high-degree nodes are connected to other high-degree nodes in a graph.

Application Scenarios

This algorithm is often used to measure the structure features of a graph.

Parameter Description

None

Example

Run the algorithm to calculate the degree correlation of a graph. The JSON result is displayed in the query result area.

Parent topic: Algorithms

Previous topic: Connected Component

Next topic: Triangle Count

Feedback

Was this page helpful?

Helpful Not helpful

Provide feedback

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.