José L. Hernández, Susana Martin, Cesar Valmaseda. An IFC4-based Middleware for Data Interoperability in Energy Building Operation. In Slimane Hammoudi, Leszek A. Maciaszek, Ernest Teniente, editors, ICEIS 2015 - Proceedings of the 17th International Conference on Enterprise Information Systems, Volume 1, Barcelona, Spain, 27-30 April, 2015. pages 287-294, SciTePress, 2015. [doi]