ALEXANDRIA, Va., July 30 -- United States Patent no. 12,373,451, issued on July 29, was assigned to ZILLIZ INC. (Redwood City, Calif.).

"Vector dataset index parameter determination" was invented by Chao Xie (Redwood City, Calif.), Chao Gao (Redwood City, Calif.), Li Liu (Redwood City, Calif.) and Qianya Cheng (Redwood City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Vector dataset index parameter determination is performed by obtaining a statistical variance of each vector dataset among a plurality of vector datasets, grouping the plurality of vector datasets into a plurality of vector dataset groups based on the statistical variance, determining, for each vector dataset group, build parameter va...