Patents by Inventor Jihan Wei

Jihan Wei 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: 11966859
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: April 23, 2024
    Assignee: Capital One Services, LLC
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson
  • Patent number: 11934415
    Abstract: In order to facilitate dynamic graphing of entity networks based on activity, systems and methods include a processor receiving entity-specific data records and a plurality of entity-related activity records for a plurality of entities, where each entity-specific activity record includes activity data regarding at least one activity associated with an entity. The processor generates graph nodes for an entity activity graph based on the plurality of entity-specific data records, where each graph node of the plurality of graph nodes represents the particular entity and then generating an activity data structure, including the graph nodes and edges between the graph nodes, where the edges represent characteristics of the activities between graph nodes based on the entity-related activity record.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: March 19, 2024
    Assignee: Capital One Services, LLC
    Inventors: Aman Jain, Tanveer Afzal Faruquie, Christopher J. Johnson, Jihan Wei
  • Publication number: 20230267348
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 24, 2023
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson
  • Patent number: 11640545
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: May 2, 2023
    Assignee: Capital One Services, LLC
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson
  • Publication number: 20220300523
    Abstract: In order to facilitate dynamic graphing of entity networks based on activity, systems and methods include a processor receiving entity-specific data records and a plurality of entity-related activity records for a plurality of entities, where each entity-specific activity record includes activity data regarding at least one activity associated with an entity. The processor generates graph nodes for an entity activity graph based on the plurality of entity-specific data records, where each graph node of the plurality of graph nodes represents the particular entity and then generating an activity data structure, including the graph nodes and edges between the graph nodes, where the edges represent characteristics of the activities between graph nodes based on the entity-related activity record.
    Type: Application
    Filed: June 7, 2022
    Publication date: September 22, 2022
    Inventors: Aman Jain, Tanveer Afzal Faruquie, Christopher J. Johnson, Jihan Wei
  • Publication number: 20220277327
    Abstract: Systems and methods of the present disclosure enable distribution modelling and forecasting for populations and sub-populations of entities by employing a processor to receive a numerical data history for a population of entities, with the numerical data history including a series of activity-related quantity indices through time and the population of entities including sub-populations. The processor determines a combination of normal distributions approximating an index distribution for the sub-population of the entities based on the series of activity-related quantity indices, where the normal distributions are centered around a respective mean quantity value of a respective sub-population. The processor uses the normal distributions to eliminate simulations by using a Bayesian model to approximate an inferred index distribution for a particular sub-population. The processor determines at least one inferred statistical value based on the inferred index distribution.
    Type: Application
    Filed: February 26, 2021
    Publication date: September 1, 2022
    Inventors: Peter Deng, Jihan Wei
  • Patent number: 11360987
    Abstract: In order to facilitate dynamic graphing of entity networks based on activity, systems and methods include a processor receiving entity-specific data records and a plurality of entity-related activity records for a plurality of entities, where each entity-specific activity record includes activity data regarding at least one activity associated with an entity. The processor generates graph nodes for an entity activity graph based on the plurality of entity-specific data records, where each graph node of the plurality of graph nodes represents the particular entity and then generating an activity data structure, including the graph nodes and edges between the graph nodes, where the edges represent characteristics of the activities between graph nodes based on the entity-related activity record.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: June 14, 2022
    Assignee: Capital One Services, LLC
    Inventors: Aman Jain, Tanveer Afzal Faruquie, Christopher J. Johnson, Jihan Wei
  • Publication number: 20220076149
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Application
    Filed: November 15, 2021
    Publication date: March 10, 2022
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson
  • Patent number: 11176468
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: November 16, 2021
    Assignee: Capital One Services, LLC
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson
  • Publication number: 20210311952
    Abstract: In order to facilitate dynamic graphing of entity networks based on activity, systems and methods include a processor receiving entity-specific data records and a plurality of entity-related activity records for a plurality of entities, where each entity-specific activity record includes activity data regarding at least one activity associated with an entity. The processor generates graph nodes for an entity activity graph based on the plurality of entity-specific data records, where each graph node of the plurality of graph nodes represents the particular entity and then generating an activity data structure, including the graph nodes and edges between the graph nodes, where the edges represent characteristics of the activities between graph nodes based on the entity-related activity record.
    Type: Application
    Filed: April 2, 2020
    Publication date: October 7, 2021
    Inventors: Aman Jain, Tanveer Afzal Faruquie, Christopher J. Johnson, Jihan Wei
  • Publication number: 20210142191
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Application
    Filed: May 29, 2020
    Publication date: May 13, 2021
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson
  • Patent number: 10713577
    Abstract: In order to facilitate the entity resolution and entity activity tracking and indexing, systems and methods include receiving first source records from a first database and second source records from a record database. A candidate set of second source records is determined by a heuristic search in the set of second source records. A candidate pair feature vector associated with each candidate pair of first and second source records is generated. An entity matching machine learning model predicts matching first source records for each candidate second source record based on the respective candidate pair feature vector. An aggregate quantity associated with the matching first source records is aggregated from a quantity associated with each first source record, and a quantity index for each candidate second source record is determined based the aggregate quantities. Each quantity index is displayed to a user.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: July 14, 2020
    Assignee: Capital One Services, LLC
    Inventors: Tanveer Faruquie, Aman Jain, Jihan Wei, Amir Reza Rahmani, Christopher Johnson