Patent ID: 11915614
Assignee: OBRIZUM GROUP LTD.
Field: Control (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. A system for delivering content to a user, the system comprising:
one or more processors; and
memory encoding instructions which, when executed by the one or more processors, cause the system to:
access a content database including a plurality of content items and determine one or more concepts associated with each of the content items;
receive one or more user assessment variables based on a response by a user to a first content item of the content database;
generate a user model comprising a factor graph that includes variable nodes representing the one or more user assessment variables, wherein the user model predicts a knowledge level of the user;
recommend a concept of the one or more concepts based on the one or more user assessment variables and the predicted knowledge level;
display, to the user, one or more segments of the plurality of content items that are associated with the concept; and
display, while the one or more segments of the plurality of content items are displayed, a plot comprising one or more regions representing the concept over a timeline, the regions being separated by one or more time stamps associated with the concept, wherein the plot includes indications of a strength of the concept within the one or more regions over the timeline.