Patents by Inventor Alisson Gusatti Azzolini

Alisson Gusatti Azzolini 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).

  • Personalized structured search queries for online social networks
    Patent number: 9396272
    Abstract: In particular embodiments, a method includes receiving an text query, identifying nodes and edges from a social graph that correspond to character strings from the text query, and then generating recommended queries that include references to the identified nodes and edges.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: July 19, 2016
    Assignee: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Filtering Structured Search Queries Based on Privacy Settings
    Publication number: 20160078096
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, generating structured queries that include references to the identified nodes and edges, receiving a selection of a structured query, identifying target nodes that correspond to the structured query, and then generating search results that include target nodes with privacy settings where the nodes and edges along the path connecting the target node and the querying user are all visible to the user.
    Type: Application
    Filed: November 23, 2015
    Publication date: March 17, 2016
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen, Michael Curtiss, Chaitanya Mishra
  • Structured search queries based on social-graph information
    Patent number: 9245038
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, and then generating structured queries that include references to the identified nodes and edges.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: January 26, 2016
    Assignee: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • GRAMMAR MODEL FOR STRUCTURED SEARCH QUERIES
    Publication number: 20150293931
    Abstract: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query, identifying nodes and edges that correspond to n-grams of the text query, accessing a context-free grammar model, identifying grammars having query tokens that correspond to the identified nodes and edges, determining a score for each identified grammar, and then generating structured queries based on the identified grammars based on strings generated by the grammars.
    Type: Application
    Filed: June 26, 2015
    Publication date: October 15, 2015
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen, Kathryn Hymes, Amy Campbell
  • Grammar model for structured search queries
    Patent number: 9105068
    Abstract: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query, identifying nodes and edges that correspond to n-grams of the text query, accessing a context-free grammar model, identifying grammars having query tokens that correspond to the identified nodes and edges, determining a score for each identified grammar, and then generating structured queries based on the identified grammars based on strings generated by the grammars.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: August 11, 2015
    Assignee: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen, Kathryn Hymes, Amy Campbell
  • Structured Search Queries Based on Social-Graph Information
    Publication number: 20140222807
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, and then generating structured queries that include references to the identified nodes and edges.
    Type: Application
    Filed: April 11, 2014
    Publication date: August 7, 2014
    Applicant: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Detecting Social Graph Elements for Structured Search Queries
    Publication number: 20140222835
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, parsing the text query to identify n-grams; determining a score that the n-grams correspond to particular nodes and edges from a social graph, identifying those nodes and edges with a score greater than a threshold score, and then generating structured queries that include references to the identified nodes and edges.
    Type: Application
    Filed: April 11, 2014
    Publication date: August 7, 2014
    Applicant: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Personalized Structured Search Queries for Online Social Networks
    Publication number: 20140222854
    Abstract: In particular embodiments, a method includes receiving an text query, identifying nodes and edges from a social graph that correspond to character strings from the text query, and then generating recommended queries that include references to the identified nodes and edges.
    Type: Application
    Filed: April 11, 2014
    Publication date: August 7, 2014
    Applicant: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Detecting social graph elements for structured search queries
    Patent number: 8782080
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, parsing the text query to identify n-grams; determining a score that the n-grams correspond to particular nodes and edges from a social graph, identifying those nodes and edges with a score greater than a threshold score, and then generating structured queries that include references to the identified nodes and edges.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 15, 2014
    Assignee: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Personalized structured search queries for online social networks
    Patent number: 8751521
    Abstract: In particular embodiments, a method includes receiving an text query, identifying nodes and edges from a social graph that correspond to character strings from the text query, and then generating recommended queries that include references to the identified nodes and edges.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: June 10, 2014
    Assignee: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Structured search queries based on social-graph information
    Patent number: 8732208
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, and then generating structured queries that include references to the identified nodes and edges.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: May 20, 2014
    Assignee: Facebook, Inc.
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Grammar Model for Structured Search Queries
    Publication number: 20140136564
    Abstract: In one embodiment, a method includes accessing a social graph that includes a plurality of nodes and edges, receiving an unstructured text query, identifying nodes and edges that correspond to n-grams of the text query, accessing a context-free grammar model, identifying grammars having query tokens that correspond to the identified nodes and edges, determining a score for each identified grammar, and then generating structured queries based on the identified grammars based on strings generated by the grammars.
    Type: Application
    Filed: November 12, 2012
    Publication date: May 15, 2014
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen, Kathryn Hymes, Amy Campbell
  • Personalized Structured Search Queries for Online Social Networks
    Publication number: 20130191372
    Abstract: In particular embodiments, a method includes receiving an text query, identifying nodes and edges from a social graph that correspond to character strings from the text query, and then generating recommended queries that include references to the identified nodes and edges.
    Type: Application
    Filed: July 23, 2012
    Publication date: July 25, 2013
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Detecting Social Graph Elements for Structured Search Queries
    Publication number: 20130191416
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, parsing the text query to identify n-grams; determining a score that the n-grams correspond to particular nodes and edges from a social graph, identifying those nodes and edges with a score greater than a threshold score, and then generating structured queries that include references to the identified nodes and edges.
    Type: Application
    Filed: July 23, 2012
    Publication date: July 25, 2013
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen
  • Structured Search Queries Based on Social-Graph Information
    Publication number: 20130124538
    Abstract: In particular embodiments, a method includes receiving an unstructured text query, identifying nodes and edges from a social graph that correspond to n-grams in the text query, and then generating structured queries that include references to the identified nodes and edges.
    Type: Application
    Filed: July 23, 2012
    Publication date: May 16, 2013
    Inventors: Yofay Kari Lee, Michael Benjamin Cohen, Maxime Boucher, Alisson Gusatti Azzolini, Xiao Li, Lars Eilstrup Rasmussen