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1. Introducing causal inference in the energy-efficient building design process

Author

Chen, Xia, Abualdenien, Jimmy, Singh, Manav Mahan, Borrmann, André, and Geyer, Philipp

Subjects
Statistics - Methodology, Computer Science - Computational Engineering, Finance, and Science
Abstract

"What-if" questions are intuitively generated and commonly asked during the design process. Engineers and architects need to inherently conduct design decisions, progressing from one phase to another. They either use empirical domain experience, simulations, or data-driven methods to acquire consequential feedback. We take an example from an interdisciplinary domain of energy-efficient building design to argue that the current methods for decision support have limitations or deficiencies in four aspects: parametric independency identification, gaps in integrating knowledge-based and data-driven approaches, less explicit model interpretation, and ambiguous decision support boundaries. In this study, we first clarify the nature of dynamic experience in individuals and constant principal knowledge in design. Subsequently, we introduce causal inference into the domain. A four-step process is proposed to discover and analyze parametric dependencies in a mathematically rigorous and computationally efficient manner by identifying the causal diagram with interventions. The causal diagram provides a nexus for integrating domain knowledge with data-driven methods, providing interpretability and testability against the domain experience within the design space. Extracting causal structures from the data is close to the nature design reasoning process. As an illustration, we applied the properties of the proposed estimators through simulations. The paper concludes with a feasibility study demonstrating the proposed framework's realization., Comment: 20 pages, 10 figures

Published
2022
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8. Consistent management and evaluation of building models across design phases

Author

Borrmann, André (Prof. Dr.), Borrmann, André (Prof. Dr.);Petzold, Frank (Prof. Dr.);Amor, Robert (Prof., Ph.D.), Abualdenien, Jimmy A. G., Borrmann, André (Prof. Dr.), Borrmann, André (Prof. Dr.);Petzold, Frank (Prof. Dr.);Amor, Robert (Prof., Ph.D.), and Abualdenien, Jimmy A. G.

Abstract

This thesis proposes a methodology for managing and reusing digital building information throughout the design phases. First, the uncertainties existing in the early phases are formally managed, then the refinement consistency of the semantic, geometric, and topological information is evaluated. Afterward, detailing decisions are documented and reused in new projects. The methodology leverages multiple techniques, including metamodeling, visualizations, machine learning, and graph structures, In dieser Arbeit wird eine Methode zur Verwaltung und Wiederverwendung digitaler Gebäudeinformationen in allen Entwurfsphasen entwickelt. Die Unsicherheiten früher Phasen werden dazu formal erfasst. Anschließend wird die Konsistenz der Detaillierung semantischer, geometrischer und topologischer Informationen bewertet. Auf dieser Basis werden die entsprechenden Entscheidungen dokumentiert, um sie in neuen Projekten wiederverwenden zu können.

Published
2023

9. Konsistente Verwaltung und Bewertung von Gebäudemodellen während der Planungsphasen

Author

Abualdenien, Jimmy A. G., Borrmann, André (Prof. Dr.), Petzold, Frank (Prof. Dr.), and Amor, Robert (Prof., Ph.D.)

Subjects
Ingenieurwissenschaften, ddc:720, ddc:620, Architektur
Abstract

This thesis proposes a methodology for managing and reusing digital building information throughout the design phases. First, the uncertainties existing in the early phases are formally managed, then the refinement consistency of the semantic, geometric, and topological information is evaluated. Afterward, detailing decisions are documented and reused in new projects. The methodology leverages multiple techniques, including metamodeling, visualizations, machine learning, and graph structures In dieser Arbeit wird eine Methode zur Verwaltung und Wiederverwendung digitaler Gebäudeinformationen in allen Entwurfsphasen entwickelt. Die Unsicherheiten früher Phasen werden dazu formal erfasst. Anschließend wird die Konsistenz der Detaillierung semantischer, geometrischer und topologischer Informationen bewertet. Auf dieser Basis werden die entsprechenden Entscheidungen dokumentiert, um sie in neuen Projekten wiederverwenden zu können.

Published
2023

12. Proceedings of the 29th EG-ICE International Workshop on Intelligent Computing in Engineering

Author

Teizer, Jochen, Schultz, Carl, Jacobsen, Emil L., Johansen, Karsten Winther, Hartmann, Timo, Guyo, Eyosias, Gu, Ming, Song, Yan, Liu, Yu-Shen, Zhang, Hehua, Gao, Ge, Liu, Han, Song, Xiaoyu, Borrmann, André, Sacks, Rafael, Martinez, Jhonattan, Vilgertshofer, Simon, Yeung, Timson, Schlenger, Jonas, Abualdenien, Jimmy, Esser, Sebastian, Zhang, Heng, de Wilde, Pieter, Tian, Wei, Chen, Lu, Wei, Shunning, Li, Shengtao, Rim, Donghyun, Chi, Seokho, Hwang, Jaehyun, Moon, Seonghyeon, Lee, Gitaek, Beetz, Jakob, Werbrouck, Jeroen, Schulz, Oliver, Oraskari, Jyrki, Piesk, Jens, Tomar, Rahul, Gebhardt, Gregor, Valenzuela, Gabriel, Abbasloo, Amin, Geyer, Philipp, Lang, Werner, Margesin, Manuel, Staudt, Johannes, Saluz, Ueli, Chen, Xia, Gibson Jr, George Edward, Boring, Ronald Laurids, Yilmaz, Alper, Tang, Pingbo, Xing, Jinding, Behzadan, Amir, Cheng, Chih-Shen, Nath, Nipun, Fang, Weili, Hu, Ruibo, Liu, Yuhan, Chen, Ke, Dragos, Kosmas, Worm, Mathias, Smarsly, Kay, Kashani, Hamed, Mirzaei, Javad, Amiri, Hossein, Xiong, Guanyu, Li, Haijiang, Gao, Yan, Domer, Bernd, Schatz, Yohann, Blankenbach, Joerg, Martens, Jan, Florez-Perez, Laura, Song, Zhiyuan, Kirchner, Jakob, Reisinger, Julia, Hensel, Michael, Füssl, Josef, Kovacic, Iva, Senk, Valentin, Rasoulzadeh, Shervin, Song, Honghong, Zhu, Xiaofeng, Gavan, Valentin, Kavvada, Olga, Berges, Mario, Akinci, Burcu, Vindel, Elvin, Sharoni, Li Or, Soltani, Mohammad Mostafa, Motamedi, Ali, Shahinmoghadam, Mehrzad, Gentry, Russell, Bermek, Mehmet, Liu, Kaijian, Huang, Kaiyu, Khan, Rehan, Doree, Andre, Miller, Seirgei, Makarov, Denis, Vahdatikhaki, Faridaddin, Koch, Christian, Lai, Jason, Schickert, Martin, Artus, Mathias, Suter, Georg, Ziaee, Amir Abbas, Peng, Cheng, Ke, Ziyi, Huang, Hun, Hall, Daniel M., Bucher, David F., Hammad, Amin, Ghelmani, Ali, Luo, Hanbin, Yaun, Jiameng, Chen, Weiya, Bolourian, Neshat, Wei, Yi, Kim, Daeho, Saffari, Seyedeh Fatemeh, Tohidifar, Ali, Gade, Peter, Chronopoulos, Christos, Harichandran, Aparna, Dawood, Nashwan, Rahimian, Farzad Pour, Elghaish, Faris, Matarneh, Sandra, Wang, Wei, Zhu, Shiyang, Ungureanu, Lucian, Chacón, Roland, Ibrahim, Ahmed, Jensen, Frederik, Esterle, Lukas, Blut, Timothy, Fan, G., Liu, Pengkun, Teizer, Jochen, Schultz, Carl, Jacobsen, Emil L., Johansen, Karsten Winther, Hartmann, Timo, Guyo, Eyosias, Gu, Ming, Song, Yan, Liu, Yu-Shen, Zhang, Hehua, Gao, Ge, Liu, Han, Song, Xiaoyu, Borrmann, André, Sacks, Rafael, Martinez, Jhonattan, Vilgertshofer, Simon, Yeung, Timson, Schlenger, Jonas, Abualdenien, Jimmy, Esser, Sebastian, Zhang, Heng, de Wilde, Pieter, Tian, Wei, Chen, Lu, Wei, Shunning, Li, Shengtao, Rim, Donghyun, Chi, Seokho, Hwang, Jaehyun, Moon, Seonghyeon, Lee, Gitaek, Beetz, Jakob, Werbrouck, Jeroen, Schulz, Oliver, Oraskari, Jyrki, Piesk, Jens, Tomar, Rahul, Gebhardt, Gregor, Valenzuela, Gabriel, Abbasloo, Amin, Geyer, Philipp, Lang, Werner, Margesin, Manuel, Staudt, Johannes, Saluz, Ueli, Chen, Xia, Gibson Jr, George Edward, Boring, Ronald Laurids, Yilmaz, Alper, Tang, Pingbo, Xing, Jinding, Behzadan, Amir, Cheng, Chih-Shen, Nath, Nipun, Fang, Weili, Hu, Ruibo, Liu, Yuhan, Chen, Ke, Dragos, Kosmas, Worm, Mathias, Smarsly, Kay, Kashani, Hamed, Mirzaei, Javad, Amiri, Hossein, Xiong, Guanyu, Li, Haijiang, Gao, Yan, Domer, Bernd, Schatz, Yohann, Blankenbach, Joerg, Martens, Jan, Florez-Perez, Laura, Song, Zhiyuan, Kirchner, Jakob, Reisinger, Julia, Hensel, Michael, Füssl, Josef, Kovacic, Iva, Senk, Valentin, Rasoulzadeh, Shervin, Song, Honghong, Zhu, Xiaofeng, Gavan, Valentin, Kavvada, Olga, Berges, Mario, Akinci, Burcu, Vindel, Elvin, Sharoni, Li Or, Soltani, Mohammad Mostafa, Motamedi, Ali, Shahinmoghadam, Mehrzad, Gentry, Russell, Bermek, Mehmet, Liu, Kaijian, Huang, Kaiyu, Khan, Rehan, Doree, Andre, Miller, Seirgei, Makarov, Denis, Vahdatikhaki, Faridaddin, Koch, Christian, Lai, Jason, Schickert, Martin, Artus, Mathias, Suter, Georg, Ziaee, Amir Abbas, Peng, Cheng, Ke, Ziyi, Huang, Hun, Hall, Daniel M., Bucher, David F., Hammad, Amin, Ghelmani, Ali, Luo, Hanbin, Yaun, Jiameng, Chen, Weiya, Bolourian, Neshat, Wei, Yi, Kim, Daeho, Saffari, Seyedeh Fatemeh, Tohidifar, Ali, Gade, Peter, Chronopoulos, Christos, Harichandran, Aparna, Dawood, Nashwan, Rahimian, Farzad Pour, Elghaish, Faris, Matarneh, Sandra, Wang, Wei, Zhu, Shiyang, Ungureanu, Lucian, Chacón, Roland, Ibrahim, Ahmed, Jensen, Frederik, Esterle, Lukas, Blut, Timothy, Fan, G., and Liu, Pengkun

Abstract

This publication is the Proceedings of the 29th EG-ICE International Workshop on Intelligent Computing in Engineering from July 6-8, 2022. The EG-ICE International Workshop on Intelligent Computing in Engineering brings together international experts working on the interface between advanced computing and modern engineering challenges. Many engineering tasks require open-world resolution of challenges such as supporting multi-actor collaboration, coping with approximate models, providing effective engineer-computer interaction, search in multi-dimensional solution spaces, accommodating uncertainty, including specialist domain knowledge, performing sensor-data interpretation and dealing with incomplete knowledge. While results from computer science provide much initial support for resolution, adaptation is unavoidable and most importantly, feedback from addressing engineering challenges drives fundamental computer-science research. Competence and knowledge transfer goes both ways. &nbsp

Published
2022

16. EG-ICE 2021 Workshop on Intelligent Computing in Engineering

Author

Abualdenien, Jimmy, Borrmann, André, Ungureanu, Lucian-Constantin, and Hartmann, Timo

Subjects
advanced computing, life-cycle design support, BIM, advanced computing in engineering, engineering ontologies, engineering optimisation, bic Book Industry Communication::T Technology, engineering, agriculture::TN Civil engineering, surveying & building
Abstract

The 28th EG-ICE International Workshop 2021 brings together international experts working at the interface between advanced computing and modern engineering challenges. Many engineering tasks require open-world resolutions to support multi-actor collaboration, coping with approximate models, providing effective engineer-computer interaction, search in multi-dimensional solution spaces, accommodating uncertainty, including specialist domain knowledge, performing sensor-data interpretation and dealing with incomplete knowledge. While results from computer science provide much initial support for resolution, adaptation is unavoidable and most importantly, feedback from addressing engineering challenges drives fundamental computer-science research. Competence and knowledge transfer goes both ways.

Published
2021
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17. Information containers providing deep linkage of drawings and BIM models

Author

Borrmann, André, Abualdenien, Jimmy, and Krijnen, T.F.

Subjects
Technical Drawings, Models, IFC, Deep Linkage, Information Container, SVG
Abstract

In current BIM standards and today's BIM practice, drawings and models are used side-by-side. While respecting the de-facto coexistence of models and drawings, the induced information redundancy results in challenges for proper information management. It is thus desirable to establish and maintain deep links between the model elements and the corresponding drawing elements, as this allows for bi-directional navigation across the model/drawing boundaries and enables accessing non-geometrie model information from the drawing. In addition, consistency checking and preservation become more reliable. The paper specifies the requirements and semantics of the linking mechanism and discusses different technical implementations. Major emphasis is placed on the concept of the Information Container as defined by ISO 21597 which allows to represent and exchange linked models in a vendor-neutral format, but alternative mechanisms are also investigated. The paper finishes with presenting a feasibility case study.

Published
2021

18. Information containers providing deep linkage of drawings and BIM models

Author

Borrmann, André (author), Abualdenien, Jimmy (author), Krijnen, T.F. (author), Borrmann, André (author), Abualdenien, Jimmy (author), and Krijnen, T.F. (author)

Abstract

In current BIM standards and today's BIM practice, drawings and models are used side-by-side. While respecting the de-facto coexistence of models and drawings, the induced information redundancy results in challenges for proper information management. It is thus desirable to establish and maintain deep links between the model elements and the corresponding drawing elements, as this allows for bi-directional navigation across the model/drawing boundaries and enables accessing non-geometrie model information from the drawing. In addition, consistency checking and preservation become more reliable. The paper specifies the requirements and semantics of the linking mechanism and discusses different technical implementations. Major emphasis is placed on the concept of the Information Container as defined by ISO 21597 which allows to represent and exchange linked models in a vendor-neutral format, but alternative mechanisms are also investigated. The paper finishes with presenting a feasibility case study., Urban Data Science

Published
2021

20. Consistent management and evaluation of building models in the early design stages

Author

Abualdenien, Jimmy, primary, Schneider-Marin, Patricia, additional, Zahedi, Ata, additional, Harter, Hannes, additional, Exner, Hannah, additional, Steiner, Daniel, additional, Mahan Singh, Manav, additional, Borrmann, André, additional, Lang, Werner, additional, Petzold, Frank, additional, König, Markus, additional, Geyer, Philipp, additional, and Schnellenbach-Held, Martina, additional

Published
2020
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23. Automatic generation of ISO 19650 compliant templates based on standard construction contracts using a microservices approach.

Author

Abualdenien, Jimmy, Borrmann, André, Ungureanu, Lucian-Constantin, Hartmann, Timo, Bower, T. A., Rawdin, A., Zhu, X., Li, H., Abualdenien, Jimmy, Borrmann, André, Ungureanu, Lucian-Constantin, Hartmann, Timo, Bower, T. A., Rawdin, A., Zhu, X., and Li, H.

Abstract

This study aims to establish a framework for automatically generating evidence for ISO 19650 certification. The study starts with an investigation of the challenges organisations face in compliance with BIM standards ISO 19650, the key areas of interest identified in relation to this are an organisation’s ability to understand what their information requirements are. Once requirements have been identified, they are translated into format which is both machine and human readable. Extraction of text from existing project documentation is also investigated, proposing a microservice-based solution which formats and produces documents which meet the standards for information management requirements.

24. Automatic generation of ISO 19650 compliant templates based on standard construction contracts using a microservices approach

Author

Bower, T. A., Rawdin, A., Zhu, X., Li, H., Abualdenien, Jimmy, Borrmann, André, Ungureanu, Lucian-Constantin, and Hartmann, Timo

Subjects
TA
Abstract

This study aims to establish a framework for automatically generating evidence for ISO\ud19650 certification. The study starts with an investigation of the challenges organisations face in\udcompliance with BIM standards ISO 19650, the key areas of interest identified in relation to this are\udan organisation’s ability to understand what their information requirements are. Once requirements\udhave been identified, they are translated into format which is both machine and human readable.\udExtraction of text from existing project documentation is also investigated, proposing a\udmicroservice-based solution which formats and produces documents which meet the standards for\udinformation management requirements.

Published
2021

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