Implementation of prototype for interoperability between BIM and GIS: Demonstration paper. - Jung-Rae Hwang; Chang-Hee Hong; Hyun-Sang Choi (RCIS, 2013)

BIM perspective definition metadata for interworking facility management data. - Tae-Wook Kang; Hyun-Sang Choi (Adv. Eng. Informatics, 2015)

An Indoor Space Subspacing Framework for Implementing a 3D Hierarchical Network-Based Topological Data Model. - Alexis Richard C. Claridades; Hyun-Sang Choi; Jiyeong Lee (ISPRS Int. J. Geo Inf., 2022)