9. The method of claim 8 , wherein segmenting comprises dividing a sequence of information units into segments of information units based on user context and classifying the segments of information units according to context, and smoothing the information units comprises inferring user context for each information unit and merging neighboring and similar information units based on similarity characteristics.
9. The method of claim 8 , wherein segmenting comprises dividing a sequence of information units into segments of information units based on user context and classifying the segments of information units according to context, and smoothing the information units comprises inferring user context for each information unit and merging neighboring and similar information units based on similarity characteristics. 10. The method of claim 9 , wherein computing the entropy metric is based on mapping a number of communication interactions between the electronic device and the multiple electronic devices during time segments, and creating social profiling comprises segmenting the mapping into temporal contexts.