Metrics for Quantifying the Similarities and Differences between IFC Files. - Ghang Lee; Jongsung Won; Sungil Ham; Yuna Shin (J. Comput. Civ. Eng., 2011)

No-Schema Algorithm for Extracting a Partial Model from an IFC Instance Model. - Jongsung Won; Ghang Lee; Chiyon Cho (J. Comput. Civ. Eng., 2013)

Query Performance of the IFC Model Server Using an Object-Relational Database Approach and a Traditional Relational Database Approach. - Ghang Lee; Jiyong Jeong; Jongsung Won; Chiyon Cho; Seok-joon You; Sungil Ham; Hoonsig Kang (J. Comput. Civ. Eng., 2014)