An Efficient Method for Monitoring Continuous Top-k Queries. - JaeHee Jang; HaRim Jung; Yonghee Kim; Ung-Mo Kim (IMCOM, 2016)

An Efficient Grid Index for Moving Objects in Indoor Environments. - Yonghee Kim; HaRim Jung; JaeHee Jang; Ung-Mo Kim (IMCOM, 2016)