Patents by Inventor Apurva Kumar Gupta

Apurva Kumar Gupta 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).

  • Search ranking
    Patent number: 10497042
    Abstract: A system for ranking search results can be utilized to make a search engine more effective in finding relevant search results. In embodiments, an e-commerce search engine can identify one or more generic identifiers and one or more nonessential search terms in a search query. The nonessential search terms can be disregarded to generate a set of candidate search results from a product and/or service index.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: December 3, 2019
    Assignee: BloomReach, Inc.
    Inventors: Apurva Kumar Gupta, Romil Shah, Ramkumar Rajendran, Sumit Garg, Soubhik Bhattacharya, Ashutosh Garg
  • Synonym generation
    Patent number: 10095784
    Abstract: A system for synonym generation and/or identification can be utilized to make a search engine more effective in finding relevant search results. In embodiments, a synonym generation system includes a phrase vector module, a vector similarity module, and a vector filter module. Candidate synonym phrase pairs are selected from data sources for analysis. Data sources may include a log of search queries, a corpus of web text, and a set of merchant descriptions of products. The data sources may be analyzed with respect to the phrase pairs to generate vector representations of the phrase pairs. The vector representations may then be analyzed to determine a similarity vector. The similarity vector allows the synonym generation system to filter synonyms from the candidate phrase pairs.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: October 9, 2018
    Assignee: Bloomreach, Inc.
    Inventors: Apurva Kumar Gupta, Ashutosh Garg, Antariksh Bothale
  • Search Ranking
    Publication number: 20180060936
    Abstract: A system for ranking search results can be utilized to make a search engine more effective in finding relevant search results. In embodiments, an e-commerce search engine can identify one or more generic identifiers and one or more nonessential search terms in a search query. The nonessential search terms can be disregarded to generate a set of candidate search results from a product and/or service index.
    Type: Application
    Filed: August 29, 2016
    Publication date: March 1, 2018
    Inventors: Apurva Kumar Gupta, Romil Shah, Ramkumar Rajendran, Sumit Garg, Soubhik Bhattacharya, Ashutosh Garg
  • Synonym Generation
    Publication number: 20160350395
    Abstract: A system for synonym generation and/or identification can be utilized to make a search engine more effective in finding relevant search results. In embodiments, a synonym generation system includes a phrase vector module, a vector similarity module, and a vector filter module. Candidate synonym phrase pairs are selected from data sources for analysis. Data sources may include a log of search queries, a corpus of web text, and a set of merchant descriptions of products. The data sources may be analyzed with respect to the phrase pairs to generate vector representations of the phrase pairs. The vector representations may then be analyzed to determine a similarity vector. The similarity vector allows the synonym generation system to filter synonyms from the candidate phrase pairs.
    Type: Application
    Filed: June 15, 2015
    Publication date: December 1, 2016
    Inventors: Apurva Kumar Gupta, Ashutosh Garg, Antariksh Bothale