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Overview of recordings and room properties.

Overview of recordings and room properties.

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Figure 1. Methodology flow chart.
Figure 3. Cluster analysis of the air sensor data.
Overview of recordings and room properties.
Feature importance of sensors using OLS regression.
Linear regression results using room data split.
Sensor Fusion for Occupancy Estimation: A Study Using Multiple Lecture Rooms in a Complex Building
Article
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  • Sep 2022
This paper uses various machine learning methods which explore the combination of multiple sensors for quality improvement. It is known that a reliable occupancy estimation can help in many different cases and applications. For the containment of the SARS-CoV-2 virus, in particular, room occupancy is a major factor. The estimation can benefit visit...

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Context 1
... the sensors remained as unobtrusive as possible, so they did not influence people's behavior. In total, we collected data in five different rooms, each with a different number of people (Table 1). ...