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David Hsu
Researcher at Massachusetts Institute of Technology
Publications - 23
Citations - 620
David Hsu is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Benchmarking & Green infrastructure. The author has an hindex of 10, co-authored 23 publications receiving 457 citations. Previous affiliations of David Hsu include University of Pennsylvania.
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Comparison of integrated clustering methods for accurate and stable prediction of building energy consumption data
TL;DR: This work has shown that stable clusters that are reproducible with respect to non-essential changes can be used to group, target, and interpret observed subjects in policymaking.
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Identifying key variables and interactions in statistical models of building energy consumption using regularization
TL;DR: This paper presents a meta-modelling framework that automates the very labor-intensive and therefore time-heavy and therefore expensive and expensive process of manually cataloging and selecting key variables and interactions in a statistical model.
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How much information disclosure of building energy performance is necessary
TL;DR: In this paper, a Bayesian multilevel regression model was used to analyze the predictive power of building-level variation in explaining building energy use, and it was shown that building level variation is the most important factor in explaining energy use.
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Estimating Energy Savings from Benchmarking Policies in New York City
TL;DR: In this article, the authors investigated how different aspects of these policies were phased-in to different groups of buildings over the first four years of the City of New York's benchmarking ordinance.
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Improving energy benchmarking with self-reported data
TL;DR: Self-reported building energy data are rapidly growing in Portfolio Manager (the user interface to Energy Star) due to mandatory energy benchmarking laws, and can be used to improve Energy Star's current scoring methods.