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Record W3182521780 · doi:10.14288/1.0397011

Electrifying Change : An Analysis of Streetlight Electric Vehicle Charging Around Multi-Family Residential Units in Vancouver

2021· article· en· W3182521780 on OpenAlexaboutno aff
Justin Mirabilis Haw, Edmond Chen, Xizhen Wang, Matthew T. Loveland

Bibliographic record

VenuecIRcle (University of British Columbia) · 2021
Typearticle
Languageen
FieldEngineering
TopicElectric Vehicles and Infrastructure
Canadian institutionsnot available
Fundersnot available
KeywordsTransport engineeringEngineering

Abstract

fetched live from OpenAlex

Maximizing the percentage of people who can use an electric vehicle is crucial to achieving full electric transportation. Residents living in older multi-family dwellings without access to a personal charging station do not have the facilities to join this electricity powered movement. Public accessible, street-light charging is identified as a solution to this issue. The world is moving towards full electric transportation, however, the emissions from traditional combustion engine vehicles are still contributing to global warming. An increase in electric vehicle usage will lower the carbon footprint of the transportation sector. Geographic Information System (GIS) research determined the ideal street-light electric vehicle charging locations throughout the City of Vancouver by assigning importance weights to areas such as high population density, parking spots, multi-family dwellings, and proximity to public transit. A number of street lights were chosen as the most ideal locations to install level 2 and level 3 electric chargers. Kitsilano and Downtown are representative case studies due to their high population density and electrical infrastructure. A cost estimate of implementing street-light charging stations in Kitsilano and Downtown was determined. The results of this research presents itself as an option for stakeholders to consider when they decide to upgrade the electric transportation infrastructure. Implementing street-light charging stations removes a barrier which has prevented drivers from going electric in the past. Electric vehicle users contribute to the fight against global warming.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.637
Threshold uncertainty score0.990

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.005
Science and technology studies0.0000.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.000
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 head0.012
GPT teacher head0.181
Teacher spread0.169 · 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 designObservational
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

Citations2
Published2021
Admission routes1
Has abstractyes

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