Patents by Inventor Alvin Raj

Alvin Raj 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: 11715038
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can receive a data set that includes data points having data values and attributes, and a target attribute, and use a machine learning process to automatically determine one or more other attributes as driving factors for the target attribute, based on, for example, the use of a decision tree and a comparison of information gain, Gini, or other indices associated with attributes in the data set. Information describing facts associated with the data set can be graphically displayed at a user interface, as visualizations, and used as a starting point for further analysis of the data set.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: August 1, 2023
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Victor Belyaev, Gabby Rubin, Ashish Mittal, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Patent number: 11694118
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more outliers or findings within the data, based on, for example, determining a plurality of combinations representing pairs of attribute dimensions within a data set, from which a general explanation or pattern can be determined for one or more attributes, and then comparing particular values for attributes, with the determined pattern for those attributes. Information describing such outliers or findings can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: July 4, 2023
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Ashish Mittal, Victor Belyaev, Steve Simon Joseph Fernandez, Gabby Rubin, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Patent number: 11188845
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more segments within a data set, associated with a target attribute value, based on, for example, the use of a classification and regression tree and a combination of different driving factors, or same driving factors with different values. Information describing segments associated with the data set can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: November 30, 2021
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Victor Belyaev, Gabby Rubin, Samar Lotia, Alvin Raj, John Fuller
  • Publication number: 20210287139
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can receive a data set that includes data points having data values and attributes, and a target attribute, and use a machine learning process to automatically determine one or more other attributes as driving factors for the target attribute, based on, for example, the use of a decision tree and a comparison of information gain, Gini, or other indices associated with attributes in the data set. Information describing facts associated with the data set can be graphically displayed at a user interface, as visualizations, and used as a starting point for further analysis of the data set.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 16, 2021
    Inventors: Victor Belyaev, Gabby Rubin, Ashish Mittal, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Patent number: 11023826
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can receive a data set that includes data points having data values and attributes, and a target attribute, and use a machine learning process to automatically determine one or more other attributes as driving factors for the target attribute, based on, for example, the use of a decision tree and a comparison of information gain, Gini, or other indices associated with attributes in the data set. Information describing facts associated with the data set can be graphically displayed at a user interface, as visualizations, and used as a starting point for further analysis of the data set.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: June 1, 2021
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Victor Belyaev, Gabby Rubin, Ashish Mittal, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Publication number: 20210073682
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more outliers or findings within the data, based on, for example, determining a plurality of combinations representing pairs of attribute dimensions within a data set, from which a general explanation or pattern can be determined for one or more attributes, and then comparing particular values for attributes, with the determined pattern for those attributes. Information describing such outliers or findings can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
    Type: Application
    Filed: November 9, 2020
    Publication date: March 11, 2021
    Inventors: Ashish Mittal, Victor Belyaev, Steve Simon Joseph Fernandez, Gabby Rubin, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Patent number: 10832171
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more outliers or findings within the data, based on, for example, determining a plurality of combinations representing pairs of attribute dimensions within a data set, from which a general explanation or pattern can be determined for one or more attributes, and then comparing particular values for attributes, with the determined pattern for those attributes. Information describing such outliers or findings can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: November 10, 2020
    Assignee: ORACLE INTERNATIONAL CORPORATION
    Inventors: Ashish Mittal, Victor Belyaev, Steve Simon Joseph Fernandez, Gabby Rubin, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Publication number: 20190102702
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can receive a data set that includes data points having data values and attributes, and a target attribute, and use a machine learning process to automatically determine one or more other attributes as driving factors for the target attribute, based on, for example, the use of a decision tree and a comparison of information gain, Gini, or other indices associated with attributes in the data set. Information describing facts associated with the data set can be graphically displayed at a user interface, as visualizations, and used as a starting point for further analysis of the data set.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 4, 2019
    Inventors: Victor Belyaev, Gabby Rubin, Ashish Mittal, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Publication number: 20190102921
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more outliers or findings within the data, based on, for example, determining a plurality of combinations representing pairs of attribute dimensions within a data set, from which a general explanation or pattern can be determined for one or more attributes, and then comparing particular values for attributes, with the determined pattern for those attributes. Information describing such outliers or findings can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 4, 2019
    Inventors: Ashish Mittal, Victor Belyaev, Steve Simon Joseph Fernandez, Gabby Rubin, Alextair Mascarenhas, Samar Lotia, Alvin Raj, John Fuller, Saugata Chowdhury
  • Publication number: 20190102703
    Abstract: In accordance with various embodiments, described herein are systems and methods for use of computer-implemented machine learning to automatically determine insights of facts, segments, outliers, or other information associated with a set of data, for use in generating visualizations of the data. In accordance with an embodiment, the system can use a machine learning process to automatically determine one or more segments within a data set, associated with a target attribute value, based on, for example, the use of a classification and regression tree and a combination of different driving factors, or same driving factors with different values. Information describing segments associated with the data set can be graphically displayed at a user interface, as text, graphs, charts, or other types of visualizations, and used as a starting point for further analysis of the data set.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 4, 2019
    Inventors: Victor Belyaev, Gabby Rubin, Samar Lotia, Alvin Raj, John Fuller