Patents by Inventor Houssem CHATBRI

Houssem CHATBRI 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: 11922124
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically generating multi-paradigm feature representations are provided. An example method may include generating a code dataset including a plurality of codes associated with a predictive entity; generating a plurality of semantic feature vectors based at least in part on code description metadata; generating a plurality of structural feature vectors based at least in part on code relation metadata; generating a plurality of multi-paradigm feature vectors based at least in part on the plurality of semantic feature vectors and the plurality of structural feature vectors; generating a prediction for the predictive entity by processing the plurality of multi-paradigm feature vectors using a prediction model; and performing one or more prediction-based actions based on the prediction.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: March 5, 2024
    Assignee: Optum Services (Ireland) Limited
    Inventors: Riccardo Mattivi, Houssem Chatbri, Ahmed Selim
  • Publication number: 20230109045
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically generating multi-paradigm feature representations are provided. An example method may include generating a code dataset including a plurality of codes associated with a predictive entity; generating a plurality of semantic feature vectors based at least in part on code description metadata; generating a plurality of structural feature vectors based at least in part on code relation metadata; generating a plurality of multi-paradigm feature vectors based at least in part on the plurality of semantic feature vectors and the plurality of structural feature vectors; generating a prediction for the predictive entity by processing the plurality of multi-paradigm feature vectors using a prediction model; and performing one or more prediction-based actions based on the prediction.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 6, 2023
    Inventors: Riccardo MATTIVI, Houssem CHATBRI, Ahmed SELIM
  • Patent number: 11574128
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically generating multi-paradigm feature representations are provided. An example method may include generating a code dataset including a plurality of codes associated with a predictive entity; generating a plurality of semantic feature vectors based at least in part on code description metadata; generating a plurality of structural feature vectors based at least in part on code relation metadata; generating a plurality of multi-paradigm feature vectors based at least in part on the plurality of semantic feature vectors and the plurality of structural feature vectors; generating a prediction for the predictive entity by processing the plurality of multi-paradigm feature vectors using a prediction model; and performing one or more prediction-based actions based on the prediction.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: February 7, 2023
    Assignee: OPTUM SERVICES (IRELAND) LIMITED
    Inventors: Riccardo Mattivi, Houssem Chatbri, Ahmed Selim
  • Publication number: 20230008766
    Abstract: Methods and systems for adaptive, template-independent handwriting extraction from images using machine learning models and without manual localization or review. For example, the system may receive an input image, wherein the input image comprises native printed content and handwritten content. The system may process the input image with a model to generate an output image, wherein the output image comprises extracted handwritten content based on the native handwritten content. The system may process the output image to digitally recognize the extracted handwritten content. The system may generate a digital representation of the input image, wherein the digital representation comprises the native printed content and the digitally recognized extracted handwritten content.
    Type: Application
    Filed: July 9, 2021
    Publication date: January 12, 2023
    Inventors: Houssem CHATBRI, Bethany KOK
  • Patent number: 11328001
    Abstract: There is a need for more accurate and more efficient database management operations. This need can be addressed by, for example, techniques for efficient matching of data fields in response to database queries. In one example, a method includes: for each input data field of a plurality of input data fields, generating an per-field encoded representation of the input data field based on each per-character increment score for an occurred character in the input data field; performing the automated data field matching based on each per-field encoded representation for an input data field to generate one or more data field matching outputs; and causing display of the one or more data field matching determinations using a data field matching output interface.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: May 10, 2022
    Assignee: Optum Services (Ireland) Limited
    Inventors: Houssem Chatbri, Riccardo Mattivi, Ahmed Selim, James Philip Bauer
  • Publication number: 20210406283
    Abstract: There is a need for more accurate and more efficient database management operations. This need can be addressed by, for example, techniques for efficient matching of data fields in response to database queries. In one example, a method includes: for each input data field of a plurality of input data fields, generating an per-field encoded representation of the input data field based on each per-character increment score for an occurred character in the input data field; performing the automated data field matching based on each per-field encoded representation for an input data field to generate one or more data field matching outputs; and causing display of the one or more data field matching determinations using a data field matching output interface.
    Type: Application
    Filed: June 29, 2020
    Publication date: December 30, 2021
    Inventors: Houssem Chatbri, Riccardo Mattivi, Ahmed Selim, James Philip Bauer
  • Publication number: 20210383068
    Abstract: Methods, apparatus, systems, computing devices, computing entities, and/or the like for programmatically generating multi-paradigm feature representations are provided. An example method may include generating a code dataset including a plurality of codes associated with a predictive entity; generating a plurality of semantic feature vectors based at least in part on code description metadata; generating a plurality of structural feature vectors based at least in part on code relation metadata; generating a plurality of multi-paradigm feature vectors based at least in part on the plurality of semantic feature vectors and the plurality of structural feature vectors; generating a prediction for the predictive entity by processing the plurality of multi-paradigm feature vectors using a prediction model; and performing one or more prediction-based actions based on the prediction.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 9, 2021
    Inventors: Riccardo MATTIVI, Houssem CHATBRI, Ahmed SELIM