Visualization for Activity Information Sharing System Using Self-Organizing Map

In this papar, we introduce a visualization method for acitivity information sharing system using Self-Organizing Map and the activity information sharing system "ALKAN2", which aims at gathering activity information for activity analysis. ALKAN2 gathers users' activity using sensor data and movie data. Moreover, ALKAN2 prepares display environment for users. A user mimics activities of other users, and a user sends the mimicked data to the server. As a result, the mimicked data can be objectively evaluated. In this papar, we explain visualization for sensor data of ALKAN2.