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A framework for asset management planning in sustainable and resilient cities

2021· article· en· W4200250314 on OpenAlexaff
Rebecca Dziedzic, Luis Amador-Jiménez, Chunjiang An, Dongzhi Chen, Ursula Eicker, Amin Hammad, Fuzhan Nasiri, Mazdak Nik‐Bakht, Mohamed Ouf, Osama Moselhi

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicInfrastructure Maintenance and Monitoring
Canadian institutionsConcordia University
Fundersnot available
KeywordsAsset managementAsset (computer security)BusinessRisk analysis (engineering)Computer scienceProcess managementBig dataProcess (computing)Set (abstract data type)Sustainable developmentEnvironmental resource managementEnvironmental planningEnvironmental economicsFinanceEconomicsComputer securityEnvironmental science

Abstract

fetched live from OpenAlex

This paper introduces a set of strategies for facilitating sustainable and resilient asset management planning of civil infrastructure. Recent advances in research and technological development applicable to each step of the asset management process are reviewed. The focus is primarily on municipal assets including water, wastewater and drainage systems, road networks and buildings. Based on the innovative and holistic practices identified, a set of ideal asset management practices is proposed. These include considering natural assets, safety and human factors, environmental and social costs as well as using big data and IoT to better model and optimize asset performance. Given the gap between research, practice, and ideal approaches, a set of strategies is proposed. These are intended to guide future research, guidelines and policy developments. They highlight the application of new technologies and big data in better managing municipal infrastructure and accounting for environmental and social impacts.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.025
Threshold uncertainty score0.056

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.003
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0040.004
Science and technology studies0.0020.005
Scholarly communication0.0090.007
Open science0.0050.006
Research integrity0.0030.003
Insufficient payload (model declined to judge)0.0100.001

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 head0.008
GPT teacher head0.247
Teacher spread0.239 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designTheoretical or conceptual
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

Citations6
Published2021
Admission routes1
Has abstractyes

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