Patents by Inventor Enrui Hu

Enrui Hu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Information Retrieval Method, Related System, and Storage Medium
    Publication number: 20230385317
    Abstract: An information retrieval method includes obtaining Mi (i+1)th-hop candidate documents based on a retrieval text query and Ki ith-hop candidate documents; obtaining a score of each candidate document in the Mi (i+1)th-hop candidate documents; obtaining, based on a score of a candidate document Pjy(i+1) and a probability of a path L, a probability of a path corresponding to the candidate document Pjy(i+1); obtaining K(i+1) (i+1)th-hop candidate documents based on probabilities of paths respectively corresponding to the Mi (i+1)th-hop candidate documents; and obtaining, based on the K(i+1) (i+1)th-hop candidate documents, a retrieval result corresponding to the query.
    Type: Application
    Filed: August 8, 2023
    Publication date: November 30, 2023
    Inventors: Xinyu Zhang, Ke Zhan, Lan Luo, Chengzhen Fu, Enrui Hu