Patents by Inventor Isha GHAI

Isha GHAI 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).

  • Methods and apparatus for automatically providing a ranking of items in response to a search request
    Patent number: 11494391
    Abstract: This application relates to apparatus and methods for ranking search results. In some examples, a computing device receives item data identifying items for a search query provided by a user. The computing determines, for each item, a first value based on a relevance of the item to the search query. The computing device also determines user engagement data for the user, where the user engagement data identifies engagements by the user on a webpage. The computing device determines, for each item, a second value based on the user engagement data. In some examples, the computing device determines the first values and second values by executing one or more machine learning models. The computing device further determines a ranking of the plurality of items based on the first values and the second values. The computing may transmit the ranking of the plurality of items, such as to a web server.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: November 8, 2022
    Assignee: Walmart Apollo, LLC
    Inventors: Ajit Varghese Puthenputhussery, Sachin Adlakha, Alessandro Magnani, Nikita Maple Sudan, Sapeksha Virinchi Vemulapati, Zhenrui Wang, Isha Ghai
  • METHODS AND APPARATUS FOR AUTOMATICALLY PROVIDING A RANKING OF ITEMS IN RESPONSE TO A SEARCH REQUEST
    Publication number: 20210240722
    Abstract: This application relates to apparatus and methods for ranking search results. In some examples, a computing device receives item data identifying items for a search query provided by a user. The computing determines, for each item, a first value based on a relevance of the item to the search query. The computing device also determines user engagement data for the user, where the user engagement data identifies engagements by the user on a webpage. The computing device determines, for each item, a second value based on the user engagement data. In some examples, the computing device determines the first values and second values by executing one or more machine learning models. The computing device further determines a ranking of the plurality of items based on the first values and the second values. The computing may transmit the ranking of the plurality of items, such as to a web server.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 5, 2021
    Inventors: Ajit Varghese PUTHENPUTHUSSERY, Sachin ADLAKHA, Alessandro MAGNANI, Nikita Maple SUDAN, Sapeksha Virinchi VEMULAPATI, Zhenrui WANG, Isha GHAI