Patents by Inventor Singh Amit Kumar Rambachan

Singh Amit Kumar Rambachan 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).

  • Online thread retrieval using thread structure and query subjectivity
    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
  • ONLINE THREAD RETRIEVAL USING THREAD STRUCTURE AND QUERY SUBJECTIVITY
    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