Patents by Inventor Kuan SONG

Kuan SONG 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).

  • Publication number: 20210018332
    Abstract: Embodiments of the present disclosure provide a POI name matching method, apparatus, device and storage medium, which obtain a first POI name and a second POI name that are to be matched; obtain a similarity between the first POI name and the second POI name according to a pre-trained network model; and determine that a first POI and a second POI are the same POI entity in name semantics when the similarity is higher than a preset threshold. The embodiments determine a semantic similarity between POI names through the pre-trained network model, which realizes the POI name matching without needing to maintain a large number of manual rules and depending on similarity feature of manually extracted POI names, and has higher accuracy, better maintainability and higher processing efficiency.
    Type: Application
    Filed: July 17, 2020
    Publication date: January 21, 2021
    Inventors: Chongli ZHU, Hongwei XIE, Kuan SONG