25-04-2013 дата публикации
Номер: US20130104168A1
The present invention relates to an apparatus, a method and a computer program product for controlling distribution and processing of content-related metadata of different content sources (- to -), wherein extracted metadata are transformed at from a received format of the extracted metadata into a predetermined common format used by a recommender engine. Additionally or alternatively, it is checked for an overlap between a detected classification parameter and at least one stored classification parameter, and non-overlapping metadata is enriched by adding at least one new classification parameter derived from an ontology-based processing of the non-overlapping metadata. 11011101n. A method of controlling distribution of content-related metadata from different content-related sources (- to -) , said method comprising:{'b': 101', '1', '101', '107, 'i': 'n', 'a) receiving said metadata at an intermediate location between said content-related sources (- to -) and a recommender engine ();'}{'b': 1021', '1022', '1026', '107, 'b) processing the received metadata at said intermediate location to transform a received format (, ) of said received metadata into a predetermined common format () used by said recommender engine ();'}{'b': '103', 'c) forwarding the processed metadata to a metadata base (); and'}{'b': 1021', '1022', '1021', '1022, 'd) checking whether said received format (, ) of said extracted metadata is a known format, discarding said extracted metadata and sending a corresponding information to a source of said received format if said received format (, ) is an unknown format.'}2. The method according to claim 1 , wherein said received format of said received metadata is an extended markup language format.3. The method according to claim 2 , wherein said processing step is adapted to use an extensible stylesheet language transformation.410241025102110221026. The method according to claim 3 , further comprising creating a dedicated extensible stylesheet ...
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