Patents by Inventor Prakhar Biyani

Prakhar Biyani 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: 11915693
    Abstract: Methods, programming, and system for modifying a slot value are described herein. In a non-limiting embodiment, an intent may be determined based on a first utterance. A first slot-value pair may be obtained for the first utterance based on the intent, the first slot-value pair including a first slot and a first value associated with the first slot. A second value associated with the first slot may be identified, the second value being identified from a second utterance that was previously received. Based on the intent and the first slot, a type of update to be performed with respect to the second value may be determined. The second value may then be updated based on the first value and the type of update.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: February 27, 2024
    Assignee: YAHOO ASSETS LLC
    Inventors: Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis
  • Patent number: 11030400
    Abstract: Methods, programming, and system for identifying one or more variable slots within an utterance are described herein. In a non-limiting embodiment, a first slot-value pair for an utterance may be obtained. The first slot-value pair may include a first slot and a first value associated with the slot. The first slot may be of a first entity type, where an intent and a data object are estimated based on the first utterance. A data structure representing the data object may be identified. Based on the intent, a first variable slot in the data structure associated with the first entity type may be determined, where the first variable slot may be associated with at least one of: multiple values and an adjustable value. Based on the intent, the first value may be assigned to the first variable slot in the data structure.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: June 8, 2021
    Assignee: Verizon Media Inc.
    Inventors: Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis
  • Publication number: 20210074278
    Abstract: Methods, programming, and system for modifying a slot value are described herein. In a non-limiting embodiment, an intent may be determined based on a first utterance. A first slot-value pair may be obtained for the first utterance based on the intent, the first slot-value pair including a first slot and a first value associated with the first slot. A second value associated with the first slot may be identified, the second value being identified from a second utterance that was previously received. Based on the intent and the first slot, a type of update to be performed with respect to the second value may be determined. The second value may then be updated based on the first value and the type of update.
    Type: Application
    Filed: September 21, 2020
    Publication date: March 11, 2021
    Inventors: Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis
  • Patent number: 10832008
    Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The disclosure provides a computerized framework for automatically generating chatbot responses to produce domain-specific responses that mimic native styles unique to particular domains. The disclosed systems and methods construct domain-specific word-graphs based on account activity from specific domains and generate word-patterns. New words obtained from the patterns in the graph are introduced to transform the regular response. The graph is then pruned using data-driven thresholds in order to avoid spurious transformations, and paragraph vectors are also utilized to assign relevance scores to generated patterns such that only the patterns that are contextually similar to the original response (generic/regular response) are used.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: November 10, 2020
    Assignee: OATH INC.
    Inventors: Siddhartha Banerjee, Prakhar Biyani, Kostas Tsioutsiouliklis
  • Patent number: 10783879
    Abstract: Methods, programming, and system for modifying a slot value are described herein. In a non-limiting embodiment, an intent may be determined based on a first utterance. A first slot-value pair may be obtained for the first utterance based on the intent, the first slot-value pair including a first slot and a first value associated with the first slot. A second value associated with the first slot may be identified, the second value being identified from a second utterance that was previously received. Based on the intent and the first slot, a type of update to be performed with respect to the second value may be determined. The second value may then be updated based on the first value and the type of update.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: September 22, 2020
    Assignee: Oath Inc.
    Inventors: Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis
  • Publication number: 20190259380
    Abstract: Methods, programming, and system for modifying a slot value are described herein. In a non-limiting embodiment, an intent may be determined based on a first utterance. A first slot-value pair may be obtained for the first utterance based on the intent, the first slot-value pair including a first slot and a first value associated with the first slot. A second value associated with the first slot may be identified, the second value being identified from a second utterance that was previously received. Based on the intent and the first slot, a type of update to be performed with respect to the second value may be determined. The second value may then be updated based on the first value and the type of update.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 22, 2019
    Inventors: Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis
  • Publication number: 20190258710
    Abstract: Methods, programming, and system for identifying one or more variable slots within an utterance are described herein. In a non-limiting embodiment, a first slot-value pair for an utterance may be obtained. The first slot-value pair may include a first slot and a first value associated with the slot. The first slot may be of a first entity type, where an intent and a data object are estimated based on the first utterance. A data structure representing the data object may be identified. Based on the intent, a first variable slot in the data structure associated with the first entity type may be determined, where the first variable slot may be associated with at least one of: multiple values and an adjustable value. Based on the intent, the first value may be assigned to the first variable slot in the data structure.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 22, 2019
    Inventors: Prakhar Biyani, Cem Akkaya, Kostas Tsioutsiouliklis
  • Publication number: 20190121850
    Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The disclosure provides a computerized framework for automatically generating chatbot responses to produce domain-specific responses that mimic native styles unique to particular domains. The disclosed systems and methods construct domain-specific word-graphs based on account activity from specific domains and generate word-patterns. New words obtained from the patterns in the graph are introduced to transform the regular response. The graph is then pruned using data-driven thresholds in order to avoid spurious transformations, and paragraph vectors are also utilized to assign relevance scores to generated patterns such that only the patterns that are contextually similar to the original response (generic/regular response) are used.
    Type: Application
    Filed: December 12, 2018
    Publication date: April 25, 2019
    Inventors: Siddhartha BANERJEE, Prakhar BIYANI, Kostas TSIOUTSIOULIKLIS
  • Patent number: 10162816
    Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The disclosure provides a computerized framework for automatically generating chatbot responses to produce domain-specific responses that mimic native styles unique to particular domains. The disclosed systems and methods construct domain-specific word-graphs based on account activity from specific domains and generate word-patterns. New words obtained from the patterns in the graph are introduced to transform the regular response. The graph is then pruned using data-driven thresholds in order to avoid spurious transformations, and paragraph vectors are also utilized to assign relevance scores to generated patterns such that only the patterns that are contextually similar to the original response (generic/regular response) are used.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: December 25, 2018
    Assignee: OATH INC.
    Inventors: Siddhartha Banerjee, Prakhar Biyani, Kostas Tsioutsiouliklis
  • Publication number: 20180365212
    Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The disclosure provides a computerized framework for automatically generating chatbot responses to produce domain-specific responses that mimic native styles unique to particular domains. The disclosed systems and methods construct domain-specific word-graphs based on account activity from specific domains and generate word-patterns. New words obtained from the patterns in the graph are introduced to transform the regular response. The graph is then pruned using data-driven thresholds in order to avoid spurious transformations, and paragraph vectors are also utilized to assign relevance scores to generated patterns such that only the patterns that are contextually similar to the original response (generic/regular response) are used.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 20, 2018
    Inventors: Siddhartha BANERJEE, Prakhar BIYANI, Kostas TSIOUTSIOULIKLIS
  • Patent number: 9305085
    Abstract: Methods and arrangements for handling queries for a discussion thread. A contemplated method includes: receiving a query; automatically classifying the query as subjective, objective or neither; and upon classifying the query as subjective or objective: calculating, for discussion threads of the query, at least one of: a subjectivity score and an objectivity score; determining a degree of relevance to the query of at least one of: the discussion threads, and at least one post in the at least one discussion thread; and ranking the discussion threads based on said calculating and determining. Other variants and embodiments are broadly contemplated herein.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: April 5, 2016
    Assignee: International Business Machines Corporation
    Inventors: Prakhar Biyani, Debapriyo Majumdar, Singh Amit Kumar Rambachan, Karthik Visweswariah
  • Publication number: 20150149462
    Abstract: Methods and arrangements for handling queries for a discussion thread. A contemplated method includes: receiving a query; automatically classifying the query as subjective, objective or neither; and upon classifying the query as subjective or objective: calculating, for discussion threads of the query, at least one of: a subjectivity score and an objectivity score; determining a degree of relevance to the query of at least one of: the discussion threads, and at least one post in the at least one discussion thread; and ranking the discussion threads based on said calculating and determining. Other variants and embodiments are broadly contemplated herein.
    Type: Application
    Filed: November 26, 2013
    Publication date: May 28, 2015
    Applicant: International Business Machines Corporation
    Inventors: Prakhar Biyani, Debapriyo Majumdar, Singh Amit Kumar Rambachan, Karthik Visweswariah