Patents by Inventor Luis Alberto Rojas Marambio

Luis Alberto Rojas Marambio 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).

  • Determining user content classifications within an online community
    Patent number: 9146943
    Abstract: The present disclosure includes systems and methods for classifying user content (e.g., spam) within an online community by determining user specific signals and content specific signals, the systems and methods comprising: a user interface module configured to receive user content from the online community, a social signal processing module configured to determine signals from the user content, a user and content classifying module configured to classify user content and configured to compute a decision on the user content, a user content labeling module configured to label the user content, and an execution module configured to execute the decision.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: September 29, 2015
    Assignee: Google Inc.
    Inventors: Madhukar Narayan Thakur, Nandini Kappiah, Guangqi Ye, Dharmeshkumar Jayantilal Mokani, Karen Lees, Oleg Chernyakhovskiy, Andrew Granoff, Luis Alberto Rojas Marambio, Francesco Xavier Llora Fabrega, Morgan Avery Conbere