Patents by Inventor Rey Neo

Rey Neo 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: 11741139
    Abstract: Systems and methods are presented for providing a response to a user query. Reception of a user query is detected. An augmentation machine learning model is utilized to determine one or more variations of the user query that correspond to a semantic meaning of the user query. A plurality of response candidates is determined that correspond to the user query by comparing the user query and the one or more variations of the user query to a plurality of documents. A final response candidate is determined from the plurality of response candidates based on utilizing a semantic machine learning model to perform a semantic comparison between the plurality of response candidates and at least the user query.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: August 29, 2023
    Assignee: PayPal, Inc.
    Inventors: Yuzhen Zhuo, Sandro Cavallari, Van Hoang Nguyen, Kim Dung Bui, Rey Neo, Harsha Singalreddy, Lei Xu, Hewen Wang, Quan Jin Ferdinand Tang, Chun Kiat Ho
  • Patent number: 11704363
    Abstract: Aspects of the present disclosure involve systems, methods, devices, and the like for generating highly scalable temporal graph databases. In one embodiment, a novel architecture is presented that enables the identification of mutation or changes in graphs. For the identification a combination of graph-based modeling and journal entry is used. Events occurring are consumed and changes are ingested, transformed for use by a graph simulation system. The changes are journaled using a vertex centric temporal journaling schema.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: July 18, 2023
    Assignee: PayPal, Inc.
    Inventors: Rey Neo, Chun Kiat Ho, Lin Song, Kai Xie, Quin Zuo, Xin Li, Pengshan Zhang, Meng Zang, Xiaohan Yun, Karl Anton Hennig, Jun Zhang, Thomas Doran, Jerry Tso
  • Patent number: 11475239
    Abstract: Aspects of the present disclosure involve systems, methods, devices, and the like for an end-to-end solution to auto-identifying features. In one embodiment, a novel architecture is presented that enables the identification of optimal features and feature processes for use by a machine learning model. The novel architecture introduces a feature orchestrator for managing, routing, and retrieving the data and features associated with analytical job request. The novel architecture also introduces a feature store designed to identify, rank, and store the features and data used in the analysis. To aid in identifying the optimal features and feature processes, a training system may also be included in the solution which can perform some of the training and scoring of the features.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: October 18, 2022
    Assignee: PAYPAL, INC.
    Inventors: Kai Xie, Chun Kiat Ho, Lin Song, Rey Neo, Edwin Boaz Soenaryo, Kim Dung Bui
  • Publication number: 20210357441
    Abstract: Systems and methods are presented for providing a response to a user query. Reception of a user query is detected. An augmentation machine learning model is utilized to determine one or more variations of the user query that correspond to a semantic meaning of the user query. A plurality of response candidates is determined that correspond to the user query by comparing the user query and the one or more variations of the user query to a plurality of documents. A final response candidate is determined from the plurality of response candidates based on utilizing a semantic machine learning model to perform a semantic comparison between the plurality of response candidates and at least the user query.
    Type: Application
    Filed: May 11, 2021
    Publication date: November 18, 2021
    Inventors: Yuzhen Zhuo, Sandro Cavallari, Van Hoang Nguyen, Kim Dung Bui, Rey Neo, Harsha Singalreddy, Lei Xu, Hewen Wang, Quan Jin Ferdinand Tang, Chun Kiat Ho
  • Publication number: 20210334312
    Abstract: Aspects of the present disclosure involve systems, methods, devices, and the like for generating highly scalable temporal graph databases. In one embodiment, a novel architecture is presented that enables the identification of mutation or changes in graphs. For the identification a combination of graph-based modeling and journal entry is used. Events occurring are consumed and changes are ingested, transformed for use by a graph simulation system. The changes are journaled using a vertex centric temporal journaling schema.
    Type: Application
    Filed: December 17, 2019
    Publication date: October 28, 2021
    Inventors: Rey Neo, Chun Kiat Ho, Lin Song, Kai Xie, Quin Zuo, Xin Li, Pengshan Zhang, Meng Zang, Xiaohan Yun, Karl Anton Hennig, Jun Zhang, Thomas Doran, Jerry Tso
  • Publication number: 20210158073
    Abstract: Aspects of the present disclosure involve systems, methods, devices, and the like for an end-to-end solution to auto-identifying features. In one embodiment, a novel architecture is presented that enables the identification of optimal features and feature processes for use by a machine learning model. The novel architecture introduces a feature orchestrator for managing, routing, and retrieving the data and features associated with analytical job request. The novel architecture also introduces a feature store designed to identify, rank, and store the features and data used in the analysis. To aid in identifying the optimal features and feature processes, a training system may also be included in the solution which can perform some of the training and scoring of the features.
    Type: Application
    Filed: November 21, 2019
    Publication date: May 27, 2021
    Inventors: Kai Xie, Chun Kiat Ho, Lin Song, Rey Neo, Edwin Boaz Soenaryo, Kim Dung Bui