09043257 is referenced by 3 patents and cites 26 patents.

Observation-based user profiling and profile matching are provided. The network behavior of users of a computer-implemented social network are observed and used for user profiling. By observing network behavior instead of necessarily relying on user self-reported data, accurate and objective user profiles can be formed; user profiling is accomplished based on the observed network behaviors with or without the knowledge of the user being profiled. The observed network behaviors can include the customization of a visual graphic, a media preference, a communication preference, or a selection of words from a word list. The user profiles can be with respect to a domain and two or more users can be matched based on their profiles with respect to the same domain. User ratings and profile updating based on the ratings are also provided.

Title
Observation-based user profiling and profile matching
Application Number
13/920335
Publication Number
9043257 (B1)
Application Date
June 18, 2013
Publication Date
May 26, 2015
Inventor
Stephen J Brown
Woodside
CA, US
Agent
Christopher P Maiorana PC
Assignee
Invent ly
CA, US
IPC
H04L 29/08
G06N 5/00
G06F 17/00
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