Digital Library

1. 1. UDG Techniques to Protect Overlapping User’s Location in Continuous Query Environment with less User Movement
   Doohee Song, Moonseong Kim, Vol. 26, No. 3, pp. 47-53, Jun. 2025
   10.7472/jksii.2025.26.3.47
   Keywords: Location-Based Services, location protection, k-Anonymtiy, continuous query, Dummy Effective Region
2. 2. A Proposal of Fake-free Ranking Method andIts Application : O2O-basedLocal Information Providing Service
   Jong-gak Choe, Inbok Lee, YongJin Kwon, Vol. 21, No. 2, pp. 57-64, Apr. 2020
   10.7472/jksii.2020.21.2.57
   Keywords: O2O service, Fake-free ranking, Location-based service, Walking navigation, Mobile Service
3. 3. Grid-based Trajectory Cloaking Method for protecting Trajectory privacy in Location-based Services
   Ji-hye Youn, Doo-hee Song, Tian-yuan Cai, Kwang-jin Park, Vol. 18, No. 5, pp. 31-38, Oct. 2017
   10.7472/jksii.2017.18.5.31
   Keywords: Location-Based Services, Trajectory information protection, cloaking, Random query
4. 4. A Design and Implementation of Ubiquitous Museum(U-Seum) Using Location Based Service and Augmented Reality
   Sun-Ho Lee, Woo-Ski Lee, Nam-Gi Kim, Jun-Chul Chun, Vol. 13, No. 4, pp. 63-72, Aug. 2012
   10.7472/jksii.2012.13.4.63
   Keywords: Location-based service, Mobile Augmented Reality, Smart Space, Ubiquitous Museum(U-Seum)
5. 5. Efficient Tracking System for Passengers with the Detection Algorithm of a Stopping Vehicle
   Byung-Mun Lee, Hyun-Ho Shin, Un-Gu Kang, Vol. 12, No. 6, pp. 73-82, Dec. 2011
   Keywords: Location-based service, Tracking system
6. 6. A Search Interval Limitation Technique for Improved Search Performance of CNN
   Seok Han, Duk-Shin Oh, Jong-Wan Kim, Vol. 9, No. 3, pp. 1-8, Jun. 2008
   Keywords: Nearest Neighbor, CNN(Continuous NN), Slab, Location-Based Services