Patent ID: 8577922
Filing Date: 2013-11-05
Classification: G01S,G06F,G06Q,H04L,H04W

Abstract:
1. An information management apparatus comprising: a data receiving section configured to periodically receive action data showing an action of a user; a collected data storage section configured to store the action data received by said data receiving section every user; an aggregating section configured to generate a data set every user by aggregating action data containing an approximate content, of the action data stored in said collected data storage section; a feature extracting section configured to extract an index and a reference showing privacy confidentiality of said data set as a feature to incorporate in said data set; a determining section configured to determine whether or not the privacy confidentiality of the feature of said data set is equal to or higher than a predetermined level; and an evaluation data storage section configured to store said data set which passed said determining section.