Patents by Inventor Aleksandar Savkov

Aleksandar Savkov 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: 10592610
    Abstract: Embodiments described herein provide a more flexible, effective, and computationally efficient means for determining multiple intents within a natural language input. Some methods rely on specifically trained machine learning classifiers to determine multiple intents within a natural language input. These classifiers require a large amount of labelled training data in order to work effectively, and are generally only applicable to determining specific types of intents (e.g., a specifically selected set of potential inputs). In contrast, the embodiments described herein avoid the use of specifically trained classifiers by determining inferred clauses from a semantic graph of the input. This allows the methods described herein to function more efficiently and over a wider variety of potential inputs.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: March 17, 2020
    Assignee: Babylon Partners Limited
    Inventors: April Tuesday Shen, Francesco Moramarco, Nils Hammerla, Pietro Cavallo, Olufemi Awomosu, Aleksandar Savkov, Jack Flann
  • Patent number: 10387575
    Abstract: Embodiments described herein provide a more flexible, effective, and computationally efficient means for determining multiple intents within a natural language input. Some methods rely on specifically trained machine learning classifiers to determine multiple intents within a natural language input. These classifiers require a large amount of labelled training data in order to work effectively, and are generally only applicable to determining specific types of intents (e.g., a specifically selected set of potential inputs). In contrast, the embodiments described herein avoid the use of specifically trained classifiers by determining inferred clauses from a semantic graph of the input. This allows the methods described herein to function more efficiently and over a wider variety of potential inputs.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: August 20, 2019
    Assignee: BABYLON PARTNERS LIMITED
    Inventors: April Tuesday Shen, Francesco Moramarco, Nils Hammerla, Pietro Cavallo, Olufemi Awomosu, Aleksandar Savkov, Jack Flann