Patents by Inventor Wijnand Van Stam

Wijnand Van Stam 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).

  • Intelligent system and methods of recommending media content items based on user preferences
    Publication number: 20020199186
    Abstract: A system and method for making program recommendations to users of a network-based video recording system utilizes expressed preferences as inputs to collaborative filtering and Bayesian predictive algorithms to rate television programs using a graphical rating system. The predictive algorithms are adaptive, improving in accuracy as more programs are rated.
    Type: Application
    Filed: June 21, 2002
    Publication date: December 26, 2002
    Inventors: Kamal Ali, Wijnand Van Stam