MOBILE APPARATUS EXECUTING EFFICIENT DATAFLOW EXECUTION FOR MOBILE CONTEXT MONITORING, METHOD OF EXECUTING DATAFLOW USING THE SAME, METHOD OF CONTEXT MONITORING USING THE SAME AND CONTEXT MONITORING SYSTEM INCLUDING THE SAME

A mobile apparatus includes a processing planner and a plan processor. The processing planner generates a plurality of resource use plans in response to a context monitoring query (CMQ) of an application, and selects a final plan satisfying a request of the CMQ among the resource use plans. The plan processor executes the final plan. Accordingly, the mobile apparatus may support resource-efficient context monitoring.