Christoph Hölscher
Biographic Data
| ID | 7357797 |
|---|---|
| NAME | Christoph Hölscher |
| GIVEN NAMES | Christoph |
| FAMILY NAME | Hölscher |
| SIGNATURE | HÖLSCHER C |
| AFFILIATIONS | ETH Zurich |
| ORCID | 0000-0002-5536-6582 |
| VERIFIED | Yes |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 6 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2023 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Semantic urban elements: A Design+Science paradigm to augment human-centric cities
Architecture, engineering, and construction have increasingly integrated automated tools and digital approaches for urban analysis and design. Many of these approaches are tailored towards either urban Design or urban Science, despite both being central to our understanding of cities. The separation between these two core aspects of urban development introduces multidisciplinary challenges when addressing the consequences of urban phenomena. We p…
Adversarial Reinforcement Learning for Enhanced Decision-Making of Evacuation Guidance Robots in Intelligent Fire Scenarios
In the context of rapid urbanization, traditional manual guidance and static evacuation signs are increasingly inadequate for addressing complex and dynamic emergencies. This study proposes an innovative emergency evacuation framework that optimizes the crowd evacuation by integrating multiagent reinforcement learning (MARL) with adversarial reinforcement learning (ARL). The developed simulation environment models realistic human behavior in comp…
Detecting cognitive impairment through an age-friendly serious game: The development and usability of the Spatial Performance Assessment for Cognitive Evaluation (SPACE)
Virtual reality-supported biofeedback for stress management: Beneficial effects on heart rate variability and user experience
Heart rate variability biofeedback (HRV-BF) is frequently used for stress management. Recently, virtual reality technology has gained attention for delivery, promising higher immersion, motivation, and attention than classical screens. However, the effects of different technologies and breathing techniques are not yet understood. In this study, 107 healthy participants completed a session in one of four conditions: HRV-BF on a desktop screen, HRV…
The time course of spatial knowledge acquisition for different digital navigation aids
Digital maps on personal devices (e.g., phones) are common tools used to aid navigation. Different types of digital maps can influence spatial knowledge acquisition, and this effect might depend on whether the user interacts with an forward-up or north-up map. In spatial cognition theory, these differences can be used to support either sequential or continuous theories of spatial knowledge acquisition. To test these hypotheses, we compared spatia…
Entropy and a sub-group of geometric measures of paths predict the navigability of an environment
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Virtual reality-supported biofeedback for stress management: Beneficial effects on heart rate variability and user experience
Heart rate variability biofeedback (HRV-BF) is frequently used for stress management. Recently, virtual reality technology has gained attention for delivery, promising higher immersion, motivation, and attention than classical screens. However, the effects of different technologies and breathing techniques are not yet understood. In this study, 107 healthy participants completed a session in one of four conditions: HRV-BF on a desktop screen, HRV…
The time course of spatial knowledge acquisition for different digital navigation aids
Digital maps on personal devices (e.g., phones) are common tools used to aid navigation. Different types of digital maps can influence spatial knowledge acquisition, and this effect might depend on whether the user interacts with an forward-up or north-up map. In spatial cognition theory, these differences can be used to support either sequential or continuous theories of spatial knowledge acquisition. To test these hypotheses, we compared spatia…
Entropy and a sub-group of geometric measures of paths predict the navigability of an environment
Detecting cognitive impairment through an age-friendly serious game: The development and usability of the Spatial Performance Assessment for Cognitive Evaluation (SPACE)
Adversarial Reinforcement Learning for Enhanced Decision-Making of Evacuation Guidance Robots in Intelligent Fire Scenarios
In the context of rapid urbanization, traditional manual guidance and static evacuation signs are increasingly inadequate for addressing complex and dynamic emergencies. This study proposes an innovative emergency evacuation framework that optimizes the crowd evacuation by integrating multiagent reinforcement learning (MARL) with adversarial reinforcement learning (ARL). The developed simulation environment models realistic human behavior in comp…
Semantic urban elements: A Design+Science paradigm to augment human-centric cities
Architecture, engineering, and construction have increasingly integrated automated tools and digital approaches for urban analysis and design. Many of these approaches are tailored towards either urban Design or urban Science, despite both being central to our understanding of cities. The separation between these two core aspects of urban development introduces multidisciplinary challenges when addressing the consequences of urban phenomena. We p…
Computer Science (5 works) · Artificial Intelligence (3 works) · Human–computer interaction (3 works) · Psychology (3 works) · Spatial Cognition and Navigation (3 works) · Cognition (2 works) · Geographic Information Systems Studies (2 works) · Mathematics (2 works) · Urban Design and Spatial Analysis (2 works) · Adversarial system (1 works)