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Record W3106127116 · doi:10.1061/9780784482858.051

Holistic Building Performance Evaluation: An Integrated Post-Occupancy Evaluation and Energy Modeling (POEEM) Framework

2020· article· en· W3106127116 on OpenAlexaff
Maedot S. Andargie, Min Lin, Juan David Barbosa, Elie Azar

Bibliographic record

VenueConstruction Research Congress 2020 · 2020
Typearticle
Languageen
FieldEngineering
TopicBuilding Energy and Comfort Optimization
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsOccupancyPost-occupancy evaluationComputer scienceEnergy performanceSystems engineeringArchitectural engineeringEfficient energy useEngineeringElectrical engineering

Abstract

fetched live from OpenAlex

A sustainable building performance requires the efficient use of resources while providing a comfortable and healthy environment for building occupants. While energy efficiency and environmental comfort metrics are commonly studied in the literature, they are mostly evaluated independently, potentially overlooking conflicting relationships that may exist between them in actual buildings. This paper presents a novel post-occupancy evaluation and energy modeling (POEEM) framework that overcomes the mentioned gap by combining the capabilities of post-occupancy evaluation (POE) and building energy modeling (BEM) to comprehensively assess the impact of energy conservation strategies on both buildings and their occupants. The framework consists of four main stages that include: (1) data collection on building design, performance, and feedback from occupants on the quality of their indoor environmental conditions, (2) building energy modeling and calibration to simulate current energy consumption levels, (3) statistical modeling of occupant-focused metrics such as comfort and perceived productivity, and (4) integrated evaluation of the previously-developed models to test strategies that minimize energy consumption without compromising occupants’ comfort and working conditions. In this paper, the framework is illustrated and validated through a case study of a green office building located in Abu Dhabi, UAE, where the authors assess the impact of alternative lighting intensities on building energy use, reported occupants’ comfort, happiness, and productivity levels. The results indicate that lighting energy levels can be reduced by up to 20% without compromising any of the studied occupancy metrics, confirming the potential of the proposed framework to identify occupant-centric strategies that improve building performance holistically.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.229
Threshold uncertainty score0.840

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.094
GPT teacher head0.357
Teacher spread0.263 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations4
Published2020
Admission routes1
Has abstractyes

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