Fecha de publicación: 03/10/2013 Fuente: Wipo "digitalization" A digital content reordering method and a digital content aggregator are provided, in which a reading behavior log and/or a social behavior log of a user are analyzed to obtain a preference factor of the user regarding digital contents in at least one content stream. The digital content reordering method and the digital content aggregator aggregate the at least one content stream into an aggregated stream and determine the order of the digital contents in the aggregated stream according to a time factor of the digital contents and the preference factor of the user regarding the digital contents. This reordering process allows the user to view the latest, the most related, and the most interesting digital contents first.