Patents by Inventor Pengjun XIE

Pengjun XIE 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).

  • Patent number: 11347758
    Abstract: The disclosure provides a method and apparatus for processing search data. For a historical search query that includes a knowledge requirement, the disclosure mines entity information for the historical search query and uses that as an answer recommended to users. Thus, the accuracy of entity information recommended to users is improved, and the current problem of poor search results for a historical search query that includes a knowledge requirement is solved.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: May 31, 2022
    Assignee: ALIBABA GROUP HOLDING LIMITED
    Inventors: Pengjun Xie, Xin Zhou, Jun Lang
  • Publication number: 20200226142
    Abstract: The disclosure provides a method and apparatus for processing search data. For a historical search query that includes a knowledge requirement, the disclosure mines entity information for the historical search query and uses that as an answer recommended to users. Thus, the accuracy of entity information recommended to users is improved, and the current problem of poor search results for a historical search query that includes a knowledge requirement is solved.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 16, 2020
    Inventors: Pengjun XIE, Xin ZHOU, Jun LANG
  • Patent number: 10635678
    Abstract: The disclosure provides a method and apparatus for processing search data. For a historical search query that includes a knowledge requirement, the disclosure mines entity information for the historical search query and uses that as an answer recommended to users. Thus, the accuracy of entity information recommended to users is improved, and the current problem of poor search results for a historical search query that includes a knowledge requirement is solved.
    Type: Grant
    Filed: December 15, 2015
    Date of Patent: April 28, 2020
    Assignee: ALIBABA GROUP HOLDING LIMITED
    Inventors: Pengjun Xie, Xin Zhou, Jun Lang
  • Publication number: 20190205769
    Abstract: Data processing method, apparatus, device and computer readable storage media are provided. A first product object is selected. One or more candidate product objects that are similar to the first product object are determined. A candidate question set is constructed for the first product object based on existing user questions of the one or more candidate product objects. Based on the candidate question set of the first product object, a recommended question set of the first product object is constructed. The data processing method, apparatus, device and computer readable storage media of the embodiments of the present disclosure are capable of pushing questions.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 4, 2019
    Inventors: Pengjun XIE, Jun Lang, Luo SI
  • Publication number: 20180060419
    Abstract: An example method for generating a prompting keyword may include receiving a target search keyword sent by a client terminal and determining a target scene keyword corresponding to the target search keyword. The target scene keyword may indicate an application scenario of an object corresponding to the target search keyword. The method may further include obtaining, based on the target scene keyword, a target prompting keyword corresponding to the target scene keyword to ensure to generate target prompting keywords more comprehensive and effectively help users to improve search efficiency.
    Type: Application
    Filed: August 28, 2017
    Publication date: March 1, 2018
    Inventors: Pengjun XIE, Qiu Long, Kang Sun, Jun Lang
  • Publication number: 20180011857
    Abstract: The disclosure provides a method and apparatus for processing search data. For a historical search query that includes a knowledge requirement, the disclosure mines entity information for the historical search query and uses that as an answer recommended to users. Thus, the accuracy of entity information recommended to users is improved, and the current problem of poor search results for a historical search query that includes a knowledge requirement is solved.
    Type: Application
    Filed: December 15, 2015
    Publication date: January 11, 2018
    Inventors: Pengjun XIE, Xin ZHOU, Jun LANG
  • Publication number: 20170358006
    Abstract: Embodiments of the present disclosure provide methods and systems for processing and displaying online review data of products. In one implementation, a method for processing and displaying online review data may include: acquiring the review data of a target object in accordance with an access trigger instruction of a target user; determining whether an association relationship exists between the target user and a user corresponding to the review data in a pre-established multidimensional user relationship table; in response to the association relationship existing, acquiring the association relationship; and displaying an identifier of the association relationship. Embodiments consistent with the present disclosure optimize the display of review data of a target object, which can help a user better understand the target object, thereby improving the credibility of the review data of the target object and improving user experience.
    Type: Application
    Filed: June 13, 2017
    Publication date: December 14, 2017
    Inventors: Sheng LI, Pengjun XIE, Changlong SUN, Jun LANG