Information processing apparatus, information processing method, information processing program, and mobile terminal apparatus

摘要

An information processing apparatus includes: an information storage 11; a relevant information detector detecting pieces of information having a predetermined relevance to one another from pieces of the information stored in the information storage; a relevancy information storage 10 storing relevancy information indicating that the detected pieces of information are pieces of information having the predetermined relevance to one another; and an information processor 12 for providing access control to a desired piece of information in the information stored in the information storage if the processing for providing access control to the desired piece of information is designated, and for detecting another piece of information having the relevance to the desired piece of information for which the processing for providing access control is designated, on the basis of the relevancy information stored, and performing the processing for providing access control to the detected other piece of information having the relevance.