Patent ID: 8818916

Claim:
A method for linking between a multimedia data element (MMDE) and a web page, comprising: receiving a MMDE from a source; dividing the received MMDE into a plurality of segments of random length and random position using a patch generator; generating a signature representative of the received MMDE using a signature generator; matching the generated signature with a plurality of concept structures stored in a database to find at least one matching concept structure, wherein each concept structure is a collection of signatures and metadata describing the concept structure, the collection of signatures of the concept structure is a signature reduced cluster generated by inter-matching signatures generated for the plurality of MMDEs, wherein the at least one matching concept is represented using at least one signature; storing the signature generated for the received MMDE in the database; extracting a universal resource locator (URL) of a web page associated with the at least one matching concept structure, wherein the URL is part of a metadata of the matching concept structure; associating the extracted URL with the signature as a metadata of the signature generated for the MMDE; and providing the URL to the source over a network.