ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,705,301, issued on Aug. 11, was assigned to FUJITSU Ltd. (Kawasaki, Japan).
"Analysis of clustered data" was invented by Hayato Ushijima-Mwesigwa (San Jose, Calif.), Xiaoyuan Liu (Pendleton, S.C.), Avradip Mandal (San Jose, Calif.) and Indradeep Ghosh (Cupertino, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method may include obtaining a set of tags and a set of items in which each item is pre-sorted into a cluster and each item corresponds to one or more tags. The method may include generating a bipartite graph that includes the set of tags as a first set of nodes and the clusters of items as a second set of nodes. Relationships between tags...