Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Burst cited papers per cluster in the economic and social value in the sport industry field.
 |
*Mean strength of the burst of a document of the cluster (citation burst in a certain period) based on the Kleinberg (2003) algorithm. **Red line segment represents the mean period of time in which a cluster was found to have a burst, indicating the minimum beginning year and the maximum ending year of the duration of the burst in a cluster.
