Patents by Inventor Xiaomo Lu

Xiaomo Lu 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).

  • Controversy detection, impact assessment and impact prediction based on social media data
    Patent number: 10956478
    Abstract: Predicting the impact of controversial events on an entity, such as a company, can indicate the entity's ability to operate successfully in the future and optimize long-term value. This specification describes systems and methods to detect controversial events, identify the context of an event, measure the scope of the event, measure its current impact on the entity's performance, and predict the event's future impact on the entity's performance.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 23, 2021
    Assignee: S&P Global Inc.
    Inventors: Grace Bang, Xiaomo Lu, Zhiqiang Ma, Azadeh Nematzadeh
  • Controversy Detection, Impact Assessment And Impact Prediction Based On Social Media Data
    Publication number: 20200201896
    Abstract: Predicting the impact of controversial events on an entity, such as a company, can indicate the entity's ability to operate successfully in the future and optimize long-term value. This specification describes systems and methods to detect controversial events, identify the context of an event, measure the scope of the event, measure its current impact on the entity's performance, and predict the event's future impact on the entity's performance.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Inventors: Grace Bang, Xiaomo Lu, Zhiqiang MA, Azadeh Nematzadeh
  • Social media events detection and verification
    Patent number: 10109023
    Abstract: Systems and techniques for detecting and verifying social media events are disclosed. The system and techniques allow for processing of social media data to extract potentially valuable information in a timely manner and determine the veracity of the detected information. One implementation of the disclosure relates to event detection. Event detection involves ingestion and processing of social media data. Another implementation of the disclosure relates to verification of a detected event and generating a verification score.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: October 23, 2018
    Assignee: Thomson Reuters Global Resources Unlimited Company
    Inventors: Sameena Shah, Xiaomo Lu, Qi Li, Reginald Chua, Armineh Nourbakhsh, Quanzhi Li, Rui Fang