| 摘要 |
A system for increasing relevancy of messages delivered to a device (100) over network (300), characterized in that the device (100) comprises: a profile module (110) arranged for determining a user's profile, the user's profile comprising: a plurality of classes; a least a level of interest associated to each class, the level of interest depending on the class and on at least one of the following parameters: the time, the place of the user, an event mode, the event mode indicating if a detected event must be initiated by an application of the device (100) itself or if a detected event must be initiated by the user or by another device, a profile file comprising storage means for storing said user's profile; reception means (102) for receiving from a server via a network (300) messages, each message comprising a content and a header, the header comprising a class that relates to the content; the profile module (110) being arranged for: defining from the user's profile a probability of interest associated the class of the message; determining a threshold of interest; filtering the received message through storing the message in storage means of the device (100) in case the probability of interest associated to the class of the message is higher than the threshold; rejecting the message from the device (100) in case the probability of interest associated to the class of the message is lower than the threshold; detecting an event and determining whether said event matches at least one event type of a list of event types stored in the device (100); if said event matches at least one event type, then retrieving data related to at least one of the following parameters: the current time, a parameter related to the current place of the user, an event mode of said detected event; based on the retrieved data, selecting in the user's profile the class having the highest level of interest; selecting a message stored in the device (100) and having a header comprising said selected class; the device (100) comprising: display means for displaying on the device (100) a message invitation, the message invitation requesting from the user a consent to display on the device (100) the content of the message, a user interface for receiving from the user a response to the request, the device (100) being arranged for updating in the user's profile (110) the level of interest of the selected class taking into account the response.
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