US Patent Issued to Beijing Zitiao Network Technology on Aug. 4 for "Leiden-refine optimization algorithm based on union-find algorithm" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,699,739, issued on Aug. 4, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Leiden-refine optimization algorithm based on union-find algorithm" was invented by Xing Wu (Beijing) and Qiang Yan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method includes: receiving data encoding an input graph comprising a group of nodes and a group of edges each connecting two nodes from the group of nodes, wherein each node represents a user on a platform with a group of users clustered into an initial set of communities; partitioning the input graph into a set of subgraphs each comprising more than one partitioned ...