Patents by Inventor Vishwas Goel

Vishwas Goel 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).

  • System and method for query auto-completion using a data structure with trie and ternary query nodes
    Patent number: 9659109
    Abstract: A method of providing predictive search query recommendations for a search query. The method can be implemented via execution of computer instructions configured to run at one or more processing modules and configured to be stored at one or more non-transitory memory storage modules. The method can include receiving the search query from a user. The method also can include determining the predictive search query recommendations for the search query using a tree data structure. At least one top layer of the tree data structure can include at least one trie query node and bottom layers of the tree data structure can include ternary tree query nodes. The method further can include sending the predictive search query recommendations to the user. Other embodiments of related systems and methods are also disclosed.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: May 23, 2017
    Assignee: WAL-MART STORES, INC.
    Inventors: Rohit Hiwale, Vishwas Goel
  • QUERY AUTO-COMPLETION
    Publication number: 20150347436
    Abstract: A method of providing predictive search query recommendations for a search query. The method can be implemented via execution of computer instructions configured to run at one or more processing modules and configured to be stored at one or more non-transitory memory storage modules. The method can include receiving the search query from a user. The method also can include determining the predictive search query recommendations for the search query using a tree data structure. At least one top layer of the tree data structure can include at least one trie query node and bottom layers of the tree data structure can include ternary tree query nodes. The method further can include sending the predictive search query recommendations to the user. Other embodiments of related systems and methods are also disclosed.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 3, 2015
    Applicant: Wal-Mart Stores, Inc.
    Inventors: Rohit Hiwale, Vishwas Goel