Generating personalized clusters of multimedia content elements based on user interests

A method for generating personalized clusters of multimedia content elements, comprising:

• determining, based on at least one user interest of a user, at least one personalized concept, wherein each personalized concept represents one of the at least one user interest;
• wherein the at least one user interest of the user is determined based on one or more images of a user profile of the user;
• obtaining at least one multimedia content element (MMCE) related to the user;
• generating at least one signature for the obtained at least one MMCE, each generated signature representing at least a portion of the obtained at least one MMCE;
• determining, based on the generated at least one signature, at least one MMCE cluster, wherein each MMCE cluster includes a plurality of clustered MMCEs sharing a common concept, wherein each common concept is one of the determined at least one personalized concept;
• and
• creating at least one personalized MMCE cluster by adding, to each determined cluster that becomes a personalized MMCE cluster, at least one of the obtained at least one MMCE sharing the common concept of the cluster.

A non-transitory computer readable medium having stored thereon instructions for causing a processing circuitry to execute a process, the process comprising:

• determining, based on at least one user interest of a user, at least one personalized concept, wherein each personalized concept represents one of the at least one user interest of the user;
• obtaining at least one multimedia content element (MMCE) related to the user;
• wherein the at least one user interest of the user is determined based on one or more images of a user profile of the user;
• generating at least one signature for the obtained at least one MMCE, each signature representing at least a portion of the obtained at least one MMCE;
• determining, based on the generated at least one signature, at least one MMCE cluster, wherein each MMCE cluster includes a plurality of clustered MMCEs sharing a common concept, wherein each common concept is one of the determined at least one personalized concept;
• and
• creating at least one personalized MMCE cluster by adding, to each determined MMCE cluster that becomes a personalized MMCE cluster, at least one of the obtained at least one MMCE sharing the common concept of the cluster.