@inproceedings{3d7523318ace44bcafd8c18a292e99ad,
title = "ASSESSING IFC CLASSES WITH MEANS OF GEOMETRIC DEEP LEARNING ON DIFFERENT GRAPH ENCODINGS",
abstract = "Machine-readable Building Information Models (BIM) are of great benefit for the building operation phase. Losses through data exchange or issues in software interoperability can significantly impede their availability. Incorrect and imprecise semantics in the exchange format IFC are frequent and complicate knowledge extraction. To support an automated IFC object correction, we use a Geometric Deep Learning (GDL) approach to perform classification based solely on the 3D shape. A Graph Convolutional Network (GCN) uses the native triangle-mesh and automatically creates meaningful local features for subsequent classification. The method reaches an accuracy of up to 85% on our self-assembled, partially industry dataset.",
author = "Collins, {Fiona C.} and Alexander Braun and Martin Ringsquandl and Hall, {Daniel M.} and Andr{\'e} Borrmann",
note = "Publisher Copyright: {\textcopyright} 2021, European Council on Computing in Construction (EC3). All rights reserved.; European Conference on Computing in Construction, EC3 2021 ; Conference date: 26-07-2021 Through 28-07-2021",
year = "2021",
doi = "10.35490/EC3.2021.168",
language = "English",
isbn = "9783907234549",
series = "Proceedings of the European Conference on Computing in Construction",
publisher = "European Council on Computing in Construction (EC3)",
pages = "332--341",
editor = "Hall, {Daniel M.} and Athanasios Chassiakos and James O'Donnell and Dragana Nikolic and Yiannis Xenides",
booktitle = "Proceedings of the 2021 European Conference on Computing in Construction",
}