Method, system, and non-transitory computer-readable recording medium for providing recommendations on event

A system for providing recommendations on an event, comprising:

• a common empty time slot verification unit for selecting at least one candidate for empty time slots common to a first user's schedule and a second user's schedule, in view of empty time slots in the first user's schedule and those in the second user's schedule, and verifying the validity of the at least one common empty time slot candidate, based on information on an expected location of the first user and that of the second user associated with the at least one common empty slot candidate;
• and
• a recommendation provision unit for determining at least one event to be recommended to at least one of the first and second users for the common empty time slot candidate whose validity has been verified, based on at least one of context information of the first user and that of the second user.

A system for providing recommendations on an event, comprising:

• a common empty time slot verification unit for selecting at least one candidate for empty time slots common to a first user's schedule and a second user's schedule, in view of empty time slots in the first user's schedule and those in the second user's schedule, and verifying the validity of the at least one common empty time slot candidate, based on information on an expected location of the first user and that of the second user associated with the at least one common empty slot candidate;
• and
• a recommendation provision unit for determining at least one location to be recommended to at least one of the first and second users for the common empty time slot candidate whose validity has been verified, based on at least one of context information of the first user and that of the second user.