Personal profile
Education/Academic qualification
Master, Green Building Engineering, University of Applied Sciences Cologne
1 Jun 2021 → 31 Jul 2024
Award Date: 31 Jul 2024
Bachelor, Energy and Building Services Engineering
1 Oct 2017 → 12 May 2021
Award Date: 12 May 2021
External positions
Research Associate, University of Applied Sciences Cologne
1 Jun 2021 → 30 Sep 2024
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 7 Affordable and Clean Energy
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Collaborations and top research areas from the last five years
Projects
- 1 Active
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A RAG-based framework for material matching in LCA: integrating semantic and character similarity with AI-driven explanations
Chen, H., Benfer, R., Zong, C., Reitberger, R., Präger, L. & Lang, W., 2025, Building Simulation 2025 Conference (BS2025).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open Access -
Time series-based metadata extraction for the creation of semantic digital twins of building systems
Benfer, R., Chen, H., Réhault, N., Müller, J. & Lang, W., 1 Nov 2025, In: Journal of Physics: Conference Series. 3140, 4, p. 042011Research output: Contribution to journal › Article › peer-review
Open Access -
Time series-based metadata extraction for the creation of semantic digital twins of building systems
Benfer, R., Chen, H., Réhault, N., Müller, J. & Lang, W., 2025, In: Journal of Physics: Conference Series. 3140, 4, 042011.Research output: Contribution to journal › Conference article › peer-review
Open Access -
Semantic digital twin creation of building systems through time series based metadata inference – A review
Benfer, R. & Müller, J., 15 Oct 2024, In: Energy and Buildings. 321, 114637.Research output: Contribution to journal › Article › peer-review
Open Access18 Scopus citations -
Automatisierte Prüfung von Gebäudeautomationsfunktionen unabhängig von Witterung und Nutzung
Rischmüller, S., Ulmer, R. & Benfer, R., 2023, In: HLH Heizung Luftung/Klima Haustechnik. 74Research output: Contribution to journal › Article