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Record W3099828469 · doi:10.1061/9780784482865.091

A Predictive Simulation Model of Regional Weather Events for Winter Road Maintenance Operations

2020· article· en· W3099828469 on OpenAlex
Yipeng Li, Chang Liu, Zhen Lei, Simaan AbouRizk

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueConstruction Research Congress 2020 · 2020
Typearticle
Languageen
FieldEngineering
TopicInfrastructure Maintenance and Monitoring
Canadian institutionsUniversity of New BrunswickUniversity of Alberta
Fundersnot available
KeywordsComputer scienceWeather predictionWeather forecastingMeteorologyEnvironmental scienceTransport engineeringEngineeringGeography

Abstract

fetched live from OpenAlex

In construction field work, weather events are a key risk factor in planning. Such events can impact productivity and, ultimately, project progress. Unforeseen weather situations can lead to delays and budget overruns. Recent efforts have been made in the construction industry to collect weather data at variously located weather stations through sensor technology. These data provide a foundation for reliable weather information. Monitoring the weather situation in a given area still presents challenges, given that weather stations are located great distances apart. A scientific method is desired to make use of limited collected weather data in order to reasonably estimate detailed weather conditions for construction purposes. In this research, a simulation-based, mathematical model has been developed using kriging interpolation method to estimate weather situations and their corresponding impacts on construction projects. Weather data and geographical information are used as inputs for the proposed model. The weather situation in the project area is simulated based on historical data, and its impacts on project planning are analyzed using the proposed model. Based on this methodology, a case study on winter road maintenance is developed and presented.

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.

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: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.775
Threshold uncertainty score0.502

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
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 head0.055
GPT teacher head0.326
Teacher spread0.271 · 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