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Recent years have seen active development of context-aware applications and systems that helps the development. However, it suffers from increasing fears for leakages of userspsila activity information to other users unconsciously, since the owner of the activity information included in the sensor data is not treated in context-aware systems. We propose the area-based activity information preservation...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.