Patents by Inventor Paulo Jorge Gomes Lisboa

Paulo Jorge Gomes Lisboa 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).

  • Purchases method and system
    Publication number: 20080306808
    Abstract: In an automated method for providing personalised recommendations to a user, a global probabilistic purchase model based on prior interactions of a group of users of a system, is used in the generation of personalised recommendations for future purchases for a given user. Attributes of the given user are used to identify characteristics relating to the user's personal purchasing, correction factors are calculated to update the output of the global probabilistic purchase model to personalise the recommendations for the user.
    Type: Application
    Filed: June 8, 2007
    Publication date: December 11, 2008
    Inventors: Iqbal Adjali, Malcolm Benjamin Dias, Wael El-Deredy, Carmen Maria Sordo-Garcia, Ming Li, Paulo Jorge Gomes Lisboa