Patents by Inventor David S. Monaghan

David S. Monaghan 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: 12683000
    Abstract: Systems and methods are disclosed for generating a personalized care path for a patient. The method includes receiving, by one or more processors, relevant data associated with the patient from a plurality of data sources. The relevant data includes demographic data and medical data associated with the patient. The one or more processors using a graph convolutional neural network-based model determine the personalized care path for the patient based on the relevant data associated with the patient. The graph convolutional neural network-based model is trained based on a plurality of care paths of a plurality of patients represented by a patient-bucket-procedure (PBP) graph. The one or more processors provide data associated with the determined personalized care path for the patient to a device associated with a user.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: July 14, 2026
    Assignee: Optum, Inc.
    Inventors: Amirhossein Yazdavar, David S. Monaghan, Jeremiah L. Tanner, Brian Carter, Andrew J. Plesniak
  • Patent number: 12632793
    Abstract: There is a need for solutions that classification solutions in hierarchical prediction domains. This need can be addressed by, for example, performing one or more online machine learning, co-occurrence analysis machine learning, structured fusion machine learning, and unstructured fusion machine learning. In one example, structured predictions inputs are processed in accordance with an online machine learning analysis to generate structurally hierarchical predictions and in accordance with a co-occurrence analysis machine learning analysis to generate structurally non-hierarchical predictions. Then, the structurally hierarchical predictions and the structurally non-hierarchical predictions in accordance with processed by a structured fusion model to generate structure-based predictions. Afterward, the structure-based predictions and non-structure-based predictions are processed in accordance with an unstructured fusion model to generate one or more unstructured-fused predictions.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: May 19, 2026
    Assignee: Optum Services (Ireland) Limited
    Inventors: David S. Monaghan, Kenneth Bryan, Chirag Chadha, Brian Carter, Darragh Hanley
  • Patent number: 12476005
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for generating a historically dynamic explanation data object for a dental image data object. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform generating a historically dynamic explanation data object for a dental image data object using an encoder-decoder architecture, where the encoder machine learning framework of the encoder-decoder architecture comprises a current diagnosis identification machine learning model, a historical diagnosis identification machine learning model, a convolutional embedding machine learning model, a new diagnosis code inference machine learning model, and a feature vector combination machine learning model.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: November 18, 2025
    Assignee: Optum, Inc.
    Inventors: Gregory Buckley, David S. Monaghan, Johnathon E. Schultz, Ajay Ajit Maity
  • Patent number: 12417402
    Abstract: There is a need for solutions that classification solutions in hierarchical prediction domains. This need can be addressed by, for example, performing one or more online machine learning, co-occurrence analysis machine learning, structured fusion machine learning, and unstructured fusion machine learning. In one example, structured predictions inputs are processed in accordance with an online machine learning analysis to generate structurally hierarchical predictions and in accordance with a co-occurrence analysis machine learning analysis to generate structurally non-hierarchical predictions. Then, the structurally hierarchical predictions and the structurally non-hierarchical predictions in accordance with processed by a structured fusion model to generate structure-based predictions. Afterward, the structure-based predictions and non-structure-based predictions are processed in accordance with an unstructured fusion model to generate one or more unstructured-fused predictions.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: September 16, 2025
    Assignee: Optum Services (Ireland) Limited
    Inventors: David S. Monaghan, Kenneth Bryan, Chirag Chadha, Brian Carter
  • Patent number: 12347084
    Abstract: Various embodiments provide methods, apparatus, systems, computing entities, and/or the like, identifying object transformations in images and determining a sufficiency measure for an image set in capturing object transformations for one or more objects. In an embodiment, an example method comprises receiving a transformation record data entity and an image set comprising a plurality of images, the transformation record data entity comprising one or more object identifiers. The method further comprises identifying each object depicted by each image using an object identification machine learning and determining a sufficiency measure for the image set based at least in part on determining a transformation state for each object associated with one of the one or more object identifiers using one or more transformation classification machine learning models.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: July 1, 2025
    Assignee: Optum, Inc.
    Inventors: Gregory Buckley, David S. Monaghan, Johnathon E. Schultz, Ajay Ajit Maity
  • Publication number: 20240256832
    Abstract: Various embodiments of the present disclosure describe data evaluation techniques that leverage a graph-based machine learning model to evaluate a knowledge graph. The techniques include using a target graph model to generate a predictive representation for a graph node of a graph training dataset. The techniques include using a feature prediction model to generate predicted feature values for the graph node based on the predictive representation. The techniques include generating a data evaluation score for the graph training dataset based on the predicted feature values. The techniques include using the target graph model to generate a predictive output for the graph node based on the predictive representation and then generating an evaluation output for the target graph model based on the evaluation score and the predictive output.
    Type: Application
    Filed: March 3, 2023
    Publication date: August 1, 2024
    Inventors: Premnath Kandhasamy NARAYANAN, David S. MONAGHAN, Brian CARTER, Amirhossein YAZDAVAR, Triet PHAM
  • Publication number: 20240256957
    Abstract: Various embodiments of the present disclosure describe holistic machine learning model evaluation techniques. The techniques include determining a holistic evaluation vector for a target machine learning model based on a plurality of evaluation scores for the target machine learning model. The plurality of evaluation scores may include a data evaluation score corresponding to a training dataset for the target machine learning model, a model evaluation score corresponding to one or more performance metrics for the target machine learning model, and a decision evaluation score corresponding to an output class of the target machine learning model. A holistic evaluation score for the target machine learning model may be determined from the holistic evaluation vector or a plurality of evaluation scores. An informed evaluation output is provided based on the holistic vector or score.
    Type: Application
    Filed: March 3, 2023
    Publication date: August 1, 2024
    Inventors: Premnath Kandhasamy NARAYANAN, David S. MONAGHAN, Brian CARTER, Amirhossein YAZDAVAR, Triet PHAM
  • Publication number: 20240249158
    Abstract: Various embodiments of the present disclosure describe machine learning monitoring and retraining techniques for automatically triggering model retraining based on evaluation scores. The techniques include receiving a request to process an input data object with a target machine learning model that is previously trained using an at least partially synthetic training dataset. The techniques include identifying a synthetic data object from the training dataset that corresponds to the input data object and, in response, modifying a holistic evaluation score for the model, initiating the performance of a labeling process for assigning a ground truth label to the input data object, and augmenting a supplemental training dataset with the input data object and the ground truth label. In the event that the holistic evaluation score decreased beyond a threshold, the model may be retrained with the supplemental training dataset.
    Type: Application
    Filed: March 3, 2023
    Publication date: July 25, 2024
    Inventors: Premnath Kandhasamy NARAYANAN, David S. MONAGHAN, Brian CARTER, Amirhossein YAZDAVAR, Triet PHAM
  • Publication number: 20240242802
    Abstract: Systems and methods are disclosed for generating a personalized care path for a patient. The method includes receiving, by one or more processors, relevant data associated with the patient from a plurality of data sources. The relevant data includes demographic data and medical data associated with the patient. The one or more processors using a graph convolutional neural network-based model determine the personalized care path for the patient based on the relevant data associated with the patient. The graph convolutional neural network-based model is trained based on a plurality of care paths of a plurality of patients represented by a patient-bucket-procedure (PBP) graph. The one or more processors provide data associated with the determined personalized care path for the patient to a device associated with a user.
    Type: Application
    Filed: January 12, 2023
    Publication date: July 18, 2024
    Applicant: Optum, Inc.
    Inventors: Amirhossein YAZDAVAR, David S. MONAGHAN, Jeremiah L. TANNER, Brian CARTER, Andrew J. PLESNIAK
  • Patent number: 12026591
    Abstract: There is a need for solutions that classification solutions in hierarchical prediction domains. This need can be addressed by, for example, performing one or more online machine learning, co-occurrence analysis machine learning, structured fusion machine learning, and unstructured fusion machine learning. In one example, structured predictions inputs are processed in accordance with an online machine learning analysis to generate structurally hierarchical predictions and in accordance with a co-occurrence analysis machine learning analysis to generate structurally non-hierarchical predictions. Then, the structurally hierarchical predictions and the structurally non-hierarchical predictions in accordance with processed by a structured fusion model to generate structure-based predictions. Afterward, the structure-based predictions and non-structure-based predictions are processed in accordance with an unstructured fusion model to generate one or more unstructured-fused predictions.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: July 2, 2024
    Assignee: Optum Services (Ireland) Limited
    Inventors: David S. Monaghan, Kenneth Bryan, Chirag Chadha, Brian Carter
  • Patent number: 11978532
    Abstract: There is a need for more effective and efficient predictive data analysis solutions for processing genetic sequencing data. This need can be addressed by, for example, techniques for performing predictive data analysis based on genetic sequences that utilize at least one of cross-variant polygenic risk modeling using genetic risk profiles, cross-variant polygenic risk modeling using functional genetic risk profiles, per-condition polygenic clustering operations, cross-condition polygenic predictive inferences, and cross-condition polygenic diagnoses.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: May 7, 2024
    Assignee: Optum Services (Ireland) Limited
    Inventors: Kenneth Bryan, Megan O'Brien, David S. Monaghan, Chirag Chadha
  • Patent number: 11967430
    Abstract: There is a need for more effective and efficient predictive data analysis solutions for processing genetic sequencing data. This need can be addressed by, for example, techniques for performing predictive data analysis based on genetic sequences that utilize at least one of cross-variant polygenic risk modeling using genetic risk profiles, cross-variant polygenic risk modeling using functional genetic risk profiles, per-condition polygenic clustering operations, cross-condition polygenic predictive inferences, and cross-condition polygenic diagnoses.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: April 23, 2024
    Assignee: Optum Services (Ireland) Limited
    Inventors: Kenneth Bryan, Megan O'Brien, David S. Monaghan, Chirag Chadha
  • Patent number: 11881316
    Abstract: There is a need for solutions that classification solutions in hierarchical prediction domains. In one embodiment, this need can be addressed by, for example, performing one or more online machine learning, co-occurrence analysis machine learning, structured fusion machine learning, and/or unstructured fusion machine learning. In one particular example, structured predictions inputs are processed in accordance with an online machine learning analysis to generate structurally hierarchical predictions and in accordance with a co-occurrence analysis machine learning analysis to generate structurally non-hierarchical predictions. Then, the structurally hierarchical predictions and the structurally non-hierarchical predictions in accordance with processed by a structured fusion model to generate structure-based predictions.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: January 23, 2024
    Assignee: Optum Services (Ireland) Limited
    Inventors: David S. Monaghan, Kenneth Bryan, Chirag Chadha, Brian Carter
  • Patent number: 11869631
    Abstract: There is a need for more effective and efficient predictive data analysis solutions for processing genetic sequencing data. This need can be addressed by, for example, techniques for performing predictive data analysis based on genetic sequences that utilize at least one of cross-variant polygenic risk modeling using genetic risk profiles, cross-variant polygenic risk modeling using functional genetic risk profiles, per-condition polygenic clustering operations, cross-condition polygenic predictive inferences, and cross-condition polygenic diagnoses.
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: January 9, 2024
    Assignee: Optum Services (Ireland) Limited
    Inventors: Kenneth Bryan, Megan O'Brien, David S. Monaghan, Chirag Chadha
  • Publication number: 20230132959
    Abstract: There is a need for solutions that classification solutions in hierarchical prediction domains. In one embodiment, this need can be addressed by, for example, performing one or more online machine learning, co-occurrence analysis machine learning, structured fusion machine learning, and/or unstructured fusion machine learning. In one particular example, structured predictions inputs are processed in accordance with an online machine learning analysis to generate structurally hierarchical predictions and in accordance with a co-occurrence analysis machine learning analysis to generate structurally non-hierarchical predictions. Then, the structurally hierarchical predictions and the structurally non-hierarchical predictions in accordance with processed by a structured fusion model to generate structure-based predictions.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 4, 2023
    Inventors: David S. Monaghan, Kenneth Bryan, Chirag Chadha, Brian Carter
  • Publication number: 20230089756
    Abstract: Various embodiments provide methods, apparatus, systems, computing entities, and/or the like, identifying object transformations in images and determining a sufficiency measure for an image set in capturing object transformations for one or more objects. In an embodiment, an example method comprises receiving a transformation record data entity and an image set comprising a plurality of images, the transformation record data entity comprising one or more object identifiers. The method further comprises identifying each object depicted by each image using an object identification machine learning and determining a sufficiency measure for the image set based at least in part on determining a transformation state for each object associated with one of the one or more object identifiers using one or more transformation classification machine learning models.
    Type: Application
    Filed: September 22, 2021
    Publication date: March 23, 2023
    Inventors: Gregory Buckley, David S. Monaghan, Johnathon E. Schultz, Ajay Ajit Maity
  • Publication number: 20230090591
    Abstract: Various embodiments of the present invention provide methods, apparatus, systems, computing devices, computing entities, and/or the like for generating a historically dynamic explanation data object for a dental image data object. Certain embodiments of the present invention utilize systems, methods, and computer program products that perform generating a historically dynamic explanation data object for a dental image data object using an encoder-decoder architecture, where the encoder machine learning framework of the encoder-decoder architecture comprises a current diagnosis identification machine learning model, a historical diagnosis identification machine learning model, a convolutional embedding machine learning model, a new diagnosis code inference machine learning model, and a feature vector combination machine learning model.
    Type: Application
    Filed: September 23, 2021
    Publication date: March 23, 2023
    Inventors: Gregory Buckley, David S. Monaghan, Johnathon E. Schultz, Ajay Ajit Maity
  • Patent number: 11610645
    Abstract: There is a need for more effective and efficient predictive data analysis solutions for processing genetic sequencing data. This need can be addressed by, for example, techniques for performing predictive data analysis based on genetic sequences that utilize at least one of cross-variant polygenic risk modeling using genetic risk profiles, cross-variant polygenic risk modeling using functional genetic risk profiles, per-condition polygenic clustering operations, cross-condition polygenic predictive inferences, and cross-condition polygenic diagnoses.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: March 21, 2023
    Assignee: Optum Services (Ireland) Limited
    Inventors: Kenneth Bryan, Megan O'Brien, David S. Monaghan, Chirag Chadha
  • Patent number: 11574738
    Abstract: There is a need for more effective and efficient predictive data analysis solutions for processing genetic sequencing data. This need can be addressed by, for example, techniques for performing predictive data analysis based on genetic sequences that utilize at least one of cross-variant polygenic risk modeling using genetic risk profiles, cross-variant polygenic risk modeling using functional genetic risk profiles, per-condition polygenic clustering operations, cross-condition polygenic predictive inferences, and cross-condition polygenic diagnoses.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: February 7, 2023
    Assignee: Optum Services (Ireland) Limited
    Inventors: Kenneth Bryan, Megan O'Brien, David S. Monaghan, Chirag Chadha
  • Publication number: 20230031174
    Abstract: There is a need for more effective and efficient predictive data analysis solutions for processing genetic sequencing data. This need can be addressed by, for example, techniques for performing predictive data analysis based on genetic sequences that utilize at least one of cross-variant polygenic risk modeling using genetic risk profiles, cross-variant polygenic risk modeling using functional genetic risk profiles, per-condition polygenic clustering operations, cross-condition polygenic predictive inferences, and cross-condition polygenic diagnoses.
    Type: Application
    Filed: September 8, 2022
    Publication date: February 2, 2023
    Inventors: Kenneth Bryan, Megan O'Brien, David S. Monaghan, Chirag Chadha