Patents by Inventor Marius Alexandru BUNESCU

Marius Alexandru BUNESCU 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).

  • Knowledge base with type discovery
    Patent number: 12210831
    Abstract: In various examples there is a computer-implemented method of database construction. The method comprises storing a knowledge graph comprising nodes connected by edges, each node representing a topic. Accessing a topic type hierarchy comprising a plurality of types of topics, the topic type hierarchy having been computed from a corpus of text documents. One or more text documents are accessed and the method involves labelling a plurality of the nodes with one or more labels, each label denoting a topic type from the topic type hierarchy, by, using a deep language model; or for an individual one of the nodes representing a given topic, searching the accessed text documents for matches to at least one template, the template being a sequence of words and containing the given topic and a placeholder for a topic type; and storing the knowledge graph comprising the plurality of labelled nodes.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: January 28, 2025
    Assignee: Microsoft Technology Licensing, LLC.
    Inventors: Elena Pochernina, John Winn, Matteo Venanzi, Ivan Korostelev, Pavel Myshkov, Samuel Alexander Webster, Yordan Kirilov Zaykov, Nikita Voronkov, Dmitriy Meyerzon, Marius Alexandru Bunescu, Alexander Armin Spengler, Vladimir Gvozdev, Thomas P. Minka, Anthony Arnold Wieser, Sanil Rajput, John Guiver
  • KNOWLEDGE BASE WITH TYPE DISCOVERY
    Publication number: 20230076773
    Abstract: In various examples there is a computer-implemented method of database construction. The method comprises storing a knowledge graph comprising nodes connected by edges, each node representing a topic. Accessing a topic type hierarchy comprising a plurality of types of topics, the topic type hierarchy having been computed from a corpus of text documents. One or more text documents are accessed and the method involves labelling a plurality of the nodes with one or more labels, each label denoting a topic type from the topic type hierarchy, by, using a deep language model; or for an individual one of the nodes representing a given topic, searching the accessed text documents for matches to at least one template, the template being a sequence of words and containing the given topic and a placeholder for a topic type; and storing the knowledge graph comprising the plurality of labelled nodes.
    Type: Application
    Filed: October 4, 2021
    Publication date: March 9, 2023
    Inventors: Elena POCHERNINA, John WINN, Matteo VENANZI, Ivan KOROSTELEV, Pavel MYSHKOV, Samuel Alexander WEBSTER, Yordan Kirilov ZAYKOV, Nikita VORONKOV, Dmitriy MEYERZON, Marius Alexandru BUNESCU, Alexander Armin SPENGLER, Vladimir GVOZDEV, Thomas P. MINKA, Anthony Arnold WIESER, Sanil RAJPUT, John GUIVER
  • KNOWLEDGE BASE WITH TYPE DISCOVERY
    Publication number: 20230067688
    Abstract: In various examples there is a computer-implemented method of database construction. The method comprises storing a knowledge graph comprising nodes connected by edges, each node representing a topic. Accessing a topic type hierarchy comprising a plurality of types of topics, the topic type hierarchy having been computed from a corpus of text documents. One or more text documents are accessed and the method involves labelling a plurality of the nodes with one or more labels, each label denoting a topic type from the topic type hierarchy, by, using a deep language model; or for an individual one of the nodes representing a given topic, searching the accessed text documents for matches to at least one template, the template being a sequence of words and containing the given topic and a placeholder for a topic type; and storing the knowledge graph comprising the plurality of labelled nodes.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 2, 2023
    Inventors: Elena POCHERNINA, John WINN, Matteo VENANZI, Ivan KOROSTELEV, Pavel MYSHKOV, Samuel Alexander WEBSTER, Yordan Kirilov ZAYKOV, Nikita VORONKOV, Dmitriy MEYERZON, Marius Alexandru BUNESCU, Alexander Armin SPENGLER, Vladimir GVOZDEV, Thomas P. MINKA, Anthony Arnold WIESER, Sanil RAJPUT