Patents by Inventor Dragomir Radev

Dragomir Radev 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: 10810242
    Abstract: Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: October 20, 2020
    Assignee: Oath Inc.
    Inventors: Youssef Billawala, Yashar Mehdad, Dragomir Radev, Amanda Stent, Kapil Thadani
  • Patent number: 10657962
    Abstract: An information processing system, a computer program product, and methods for modeling multi-party dialog interactions. A method includes learning, directly from data obtained from a multi-party conversational channel, to identify particular multi-party dialog threads as well as participants in one or more conversations. Each participant utterance being converted to a continuous vector representation updated in a model of the multi-party dialog relative to each participant utterance and according to each participant's role selected from the set of: sender, addressee, or observer. The method trains the model to choose a correct addressee and a correct response for each participant utterance, using a joint selection criterion. The method learns directly from the data obtained from the multi-party conversational channel, which dialog turns belong to each particular multi-party dialog thread.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: May 19, 2020
    Assignees: International Business Machines Corporation, University of Michigan
    Inventors: Rui Zhang, Lazaros Polymenakos, Dragomir Radev, David Nahamoo, Honglak Lee
  • Publication number: 20190341036
    Abstract: An information processing system, a computer program product, and methods for modeling multi-party dialog interactions. A method includes learning, directly from data obtained from a multi-party conversational channel, to identify particular multi-party dialog threads as well as participants in one or more conversations. Each participant utterance being converted to a continuous vector representation updated in a model of the multi-party dialog relative to each participant utterance and according to each participant's role selected from the set of: sender, addressee, or observer. The method trains the model to choose a correct addressee and a correct response for each participant utterance, using a joint selection criterion. The method learns directly from the data obtained from the multi-party conversational channel, which dialog turns belong to each particular multi-party dialog thread.
    Type: Application
    Filed: May 2, 2018
    Publication date: November 7, 2019
    Inventors: Rui ZHANG, Lazaros POLYMENAKOS, Dragomir RADEV, David NAHAMOO, Honglak LEE
  • Publication number: 20190236086
    Abstract: Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Youssef Billawala, Yashar Mehdad, Dragomir Radev, Amanda Stent, Kapil Thadani
  • Patent number: 10255356
    Abstract: Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: April 9, 2019
    Assignee: Oath Inc.
    Inventors: Youssef Billawala, Yashar Mehdad, Dragomir Radev, Amanda Stent, Kapil Thadani
  • Publication number: 20180349490
    Abstract: Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
    Type: Application
    Filed: August 6, 2018
    Publication date: December 6, 2018
    Inventors: Youssef Billawala, Yashar Mehdad, Dragomir Radev, Amanda Stent, Kapil Thadani
  • Patent number: 10042924
    Abstract: Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: August 7, 2018
    Assignee: OATH INC.
    Inventors: Youssef Billawal, Yashar Mehdad, Dragomir Radev, Amanda Stent, Kapil Thadani
  • Publication number: 20170228457
    Abstract: Systems, methods, and apparatuses are disclosed for adaptively generating a summary of web-based content based on an attribute of a mobile communication device having transmitted a request for the web-based content. By adaptively generating the summary based on an attribute of the mobile communication device such as an amount of visual space available or a number of characters permitted in the interface, a display of the web-based content may be controlled on the mobile communication device in a way that was not previously available. This enables control of displaying web-based content that has been adaptively generated to be displayed on limited display screens based on a learned attribute of the mobile communication device requesting the web-based content.
    Type: Application
    Filed: February 9, 2016
    Publication date: August 10, 2017
    Applicant: Yahoo! Inc.
    Inventors: Youssef Billawal, Yashar Mehdad, Dragomir Radev, Amanda Stent, Kapil Thadani