Patents by Inventor Fabio Gasparetti

Fabio Gasparetti 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).

  • Systems and methods for personalized search
    Patent number: 8606781
    Abstract: Techniques are presented to provide personalized search results to a user. A user history optionally classified into projects or tasks is determined. A profile for the user is determined by identifying keywords, concepts or other user and/or task specific descriptors within user history documents. A proximal neighborhood based on the user's history and adjustable crawling parameters is determined. The adjustable crawling parameters define which documents linked to documents in the user history are included within the proximal neighborhood. A user query is determined and used to search the set of documents within the proximal neighborhood. The results are then ranked based on the user profile information. The ranked results are optionally displayed to the user.
    Type: Grant
    Filed: August 9, 2005
    Date of Patent: December 10, 2013
    Assignee: Palo Alto Research Center Incorporated
    Inventors: Ed Chi, Fabio Gasparetti
  • Systems and methods for personalized search
    Publication number: 20060248059
    Abstract: Techniques are presented to provide personalized search results to a user. A user history optionally classified into projects or tasks is determined. A profile for the user is determined by identifying keywords, concepts or other user and/or task specific descriptors within user history documents. A proximal neighborhood based on the user's history and adjustable crawling parameters is determined. The adjustable crawling parameters define which documents linked to documents in the user history are included within the proximal neighborhood. A user query is determined and used to search the set of documents within the proximal neighborhood. The results are then ranked based on the user profile information. The ranked results are optionally displayed to the user.
    Type: Application
    Filed: August 9, 2005
    Publication date: November 2, 2006
    Inventors: Ed Chi, Fabio Gasparetti