US Patent Issued to Northwestern Polytechnical University on Sept. 1 for "Accurate and personalized recommendation method based on knowledge graph" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,057, issued on Sept. 1, was assigned to Northwestern Polytechnical University (Xi'an, China).

"Accurate and personalized recommendation method based on knowledge graph" was invented by Zhu Wang (Xi'an, China), Zilong Wang (Xi'an, China), Zhiwen Yu (Xi'an, China), Bin Guo (Xi'an, China) and Xingshe Zhou (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure provides an accurate and personalized recommendation method based on a knowledge graph, which includes following steps: acquiring relevant knowledge of objects from a knowledge base according to historical behaviors of a user, and constructing a knowledge graph; initializing ...