Patents by Inventor David Bacarella

David Bacarella 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: 12488561
    Abstract: Pattern recognition by receiving a set multi-variable data records, each record including a plurality of variables, representing at least two of the plurality of variables as geometric shapes, defining a boundary enclosing the geometric shapes, configuring at least one geometric shape to move within the boundary, capturing a location of each of the geometric shapes within the boundary as a system state, one or more times, combining one or more system states as a system signature, providing a model trained to recognize patterns in system signatures, and recognizing a pattern in the system signature.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: December 2, 2025
    Assignee: International Business Machines Corporation
    Inventors: David Bacarella, Arunava Majumdar, Stephan Joseph Roorda, Sumit Patel
  • Publication number: 20230065759
    Abstract: A computer-implemented method, a computer system and a computer program product manage a medical treatment of a care recipient. The method includes obtaining a treatment record for the care recipient from a server. The method also includes capturing real-time biometric data of the care recipient using a plurality of sensors. The method further includes determining a severity level of the adverse event by comparing the real-time biometric data with the treatment record in response to detecting an adverse event in the real-time biometric data. In addition, the method includes generating a recommendation for an alternative treatment in response to the severity level being above a threshold. Lastly, the method includes transmitting a notification comprising the recommendation to a treatment provider.
    Type: Application
    Filed: September 2, 2021
    Publication date: March 2, 2023
    Inventors: David Bacarella, Clinton Anthony Black, Natalie Brooks Powell, ARIS GKOULALAS-DIVANIS, Susan Hallen, Pranay Kumar Jha, Elisabetta Rinaldi, Akila Srinivasan
  • Patent number: 11215840
    Abstract: A computer-implemented method includes: receiving, by a computing device, data corresponding to a dynamic speckle spectrum image associated with a biological sample; comparing, by the computing device, the dynamic speckle spectrum image with a plurality of training images; classifying, by the computing device, a contaminant present in the biological sample, based on the comparing; and providing, by the computing device, information regarding the classification of the contaminant.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: January 4, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Ginés Carrascal De Las Heras, Sumit Patel, David Bacarella
  • Publication number: 20210374484
    Abstract: Pattern recognition by receiving a set multi-variable data records, each record including a plurality of variables, representing at least two of the plurality of variables as geometric shapes, defining a boundary enclosing the geometric shapes, configuring at least one geometric shape to move within the boundary, capturing a location of each of the geometric shapes within the boundary as a system state, one or more times, combining one or more system states as a system signature, providing a model trained to recognize patterns in system signatures, and recognizing a pattern in the system signature.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 2, 2021
    Inventors: David Bacarella, Arunava Majumdar, Stephan Joseph Roorda, Sumit Patel
  • Patent number: 10846485
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: November 24, 2020
    Assignee: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Patent number: 10776586
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: September 15, 2020
    Assignee: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Publication number: 20200124868
    Abstract: A computer-implemented method includes: receiving, by a computing device, data corresponding to a dynamic speckle spectrum image associated with a biological sample; comparing, by the computing device, the dynamic speckle spectrum image with a plurality of training images; classifying, by the computing device, a contaminant present in the biological sample, based on the comparing; and providing, by the computing device, information regarding the classification of the contaminant.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 23, 2020
    Inventors: Ginés CARRASCAL DE LAS HERAS, Sumit PATEL, David BACARELLA
  • Patent number: 10606958
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: March 31, 2020
    Assignee: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Patent number: 10599780
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data and a data relationship from structured and/or unstructured data, create an entry in the KG and selectively store the extracted data and data relationship in the KG, assign a veracity value to the stored data, create an asset value entry in a corresponding BC ledger, and store a BC identifier with the KG entry.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: March 24, 2020
    Assignee: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Publication number: 20200019613
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Applicant: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Publication number: 20190303441
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data and a data relationship from structured and/or unstructured data, create an entry in the KG and selectively store the extracted data and data relationship in the KG, assign a veracity value to the stored data, create an asset value entry in a corresponding BC ledger, and store a BC identifier with the KG entry.
    Type: Application
    Filed: June 21, 2019
    Publication date: October 3, 2019
    Applicant: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Patent number: 10423726
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: September 24, 2019
    Assignee: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Publication number: 20190213259
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Application
    Filed: January 10, 2018
    Publication date: July 11, 2019
    Applicant: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Publication number: 20190213258
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Application
    Filed: January 10, 2018
    Publication date: July 11, 2019
    Applicant: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel
  • Publication number: 20190213260
    Abstract: A system, computer program product, and method are provided to automate a framework for knowledge graph based persistence of data, and to resolve temporal changes and uncertainties in the knowledge graph. Natural language understanding, together with one or more machine learning models (MLMs), is used to extract data from unstructured information, including entities and entity relationships. The extracted data is populated into a knowledge graph. As the KG is subject to change, the KG is used to create new and retrain existing machine learning models (MLMs). Weighting is applied to the populated data in the form of veracity value. Blockchain technology is applied to the populated data to ensure reliability of the data and to provide auditability to assess changes to the data.
    Type: Application
    Filed: January 10, 2018
    Publication date: July 11, 2019
    Applicant: International Business Machines Corporation
    Inventors: David Bacarella, James H. Barnebee, IV, Nicholas Lawrence, Sumit Patel