Abstract: An electronic device includes a memory that stores a plurality of sets of bit data including each set of bit data stored in connection with schedule information about one or more schedules, and a processor. The processor is configured to identify first schedule information, to identify a first set of bit data from among the plurality of sets of bit data, to identify at least a second set of bit data from among the plurality of sets of bit data based at least on the first set of bit data, to select second schedule information of one or more pieces of schedule information, and to provide a schedule included in the second schedule information as a recommended schedule in connection with the first schedule information.