PROBLEM TO BE SOLVED: To provide a sensor network inter-device cooperation apparatus which enables even an ordinary user having no expertise to realize a behavior with value by showing a desirable behavior through an action.SOLUTION: An inter-device cooperation apparatus 10 comprises an action detection unit 11, a status information detection unit 12, a situation change detection unit 13, and a co-occurrence relation extraction unit 14. The action detection unit 11 detects an action performed by a person. The status information detection unit 12 detects a status of an environment including the person. The situation change detection unit 13 detects a change of the status of the environment including the person, detected by the status information detection unit 12. The co-occurrence relation extraction unit 14 extracts, as a set having a co-occurrence relation, the action detected by the action detection unit 11 and an action and a status change which temporally and spatially co-occur with the action detected by the action detection unit 11 and the status change detected by the situation change detection unit 13.SELECTED DRAWING: Figure 1
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