Communication system for selecting a list of contacts belonging to a social network of a user

摘要

The present invention relates to a communication system (SYS) for selecting a list of contacts which information is enriched from at least one social network of a user. It is characterized in that said communication system (SYS) comprises:- a first database associated to said user, said first database comprising :- a list of classes (LCI);- a set of attributes (SAtt) associated to each class of the list (LCI), said attributes being deduced from said social network (NTWS),- a list of contacts (LCc) within the social network associated to each attribute, a weight (W) being associated to each contact (Cc) according to a correlation (Corr) between said contact (Cc) and said user, said correlation (Corr) being determined by the class of said attribute; and- a selection service (SES) able to:- receive a request comprising at least one keyword (K) related to a contact (Cc) of the user to be called, a keyword (K) being referenced with regards to an attribute;- according to the request's keyword (K), select a list of ranking contacts (LrCc), the ranking depending on the weight (W) associated to each contact (Cc); and- transmit a response comprising said selected list of ranking contacts (LrCc).