Patents by Inventor Jonathan RAND

Jonathan RAND 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: 11423042
    Abstract: Aspects of the present disclosure describe techniques for generating a machine learning model for extracting information from textual content. The method generally includes receiving a training data set including a plurality of documents having related textual strings. A relevancy model is generated from the training data set. The relevancy model is generally configured to generate relevance scores for a plurality of words extracted from the plurality of documents. A knowledge graph model illustrating relationships between the plurality of words extracted from the plurality of documents is generated from the training data set. The relevancy model and the knowledge graph model are aggregated into a complimentary model including a plurality of nodes from the knowledge graph model and weights associated with edges between connected nodes, wherein the weights comprise relevance scores generated from the relevancy model, and the complimentary model is deployed for use in analyzing documents.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: August 23, 2022
    Assignee: International Business Machines Corporation
    Inventors: Jothilakshmi Sirangimoorthy, Ritwik Ray, Hui Wang, Jonathan Rand, Scott Carrier
  • Patent number: 11392753
    Abstract: Aspects of the present disclosure describe techniques for generating a machine learning model for extracting information from textual content. The method generally includes receiving an unstructured document and a structured document including information extracted from the unstructured document and position information associated with the extracted information. The unstructured document is rendered in a first pane, and a graphical rendering of the structured document is rendered in a second pane. The graphical rendering generally may be a structure in which content from the structured document is displayed in a hierarchical format. Each element in the structured document is linked to the rendered unstructured document based on position information included in the structured document.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: July 19, 2022
    Assignee: International Business Machines Corporation
    Inventors: Jothilakshmi Sirangimoorthy, Ritwik Ray, Hui Wang, Jonathan Rand, Scott Carrier
  • Publication number: 20210248153
    Abstract: Aspects of the present disclosure describe techniques for generating a machine learning model for extracting information from textual content. The method generally includes receiving a training data set including a plurality of documents having related textual strings. A relevancy model is generated from the training data set. The relevancy model is generally configured to generate relevance scores for a plurality of words extracted from the plurality of documents. A knowledge graph model illustrating relationships between the plurality of words extracted from the plurality of documents is generated from the training data set. The relevancy model and the knowledge graph model are aggregated into a complimentary model including a plurality of nodes from the knowledge graph model and weights associated with edges between connected nodes, wherein the weights comprise relevance scores generated from the relevancy model, and the complimentary model is deployed for use in analyzing documents.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 12, 2021
    Inventors: Jothilakshmi SIRANGIMOORTHY, Ritwik RAY, Hui WANG, Jonathan RAND, Scott CARRIER
  • Publication number: 20210248303
    Abstract: Aspects of the present disclosure describe techniques for generating a machine learning model for extracting information from textual content. The method generally includes receiving an unstructured document and a structured document including information extracted from the unstructured document and position information associated with the extracted information. The unstructured document is rendered in a first pane, and a graphical rendering of the structured document is rendered in a second pane. The graphical rendering generally may be a structure in which content from the structured document is displayed in a hierarchical format. Each element in the structured document is linked to the rendered unstructured document based on position information included in the structured document.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 12, 2021
    Inventors: Jothilakshmi SIRANGIMOORTHY, Ritwik RAY, Hui WANG, Jonathan RAND, Scott CARRIER