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Record W3215610988 · doi:10.23977/jemm.2021.060203

Research on Structural Analysis Method of Long-span Steel Structure Construction Process Based on Feature Extraction Algorithm

2021· article· en· W3215610988 on OpenAlex

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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJournal of Engineering Mechanics and Machinery · 2021
Typearticle
Languageen
FieldComputer Science
TopicAI and Big Data Applications
Canadian institutionsnot available
Fundersnot available
KeywordsSpan (engineering)Process (computing)Feature (linguistics)Image (mathematics)EngineeringImage processingSoftwareStructural engineeringAlgorithmComputer scienceEngineering drawingArtificial intelligence

Abstract

fetched live from OpenAlex

The construction of long-span steel structure is a continuous process, and the stress state of its structure changes. Modern construction projects tend to be more and more high-rise buildings, because the span and height of construction projects are small at the early stage of development of construction industry, and the stress of building structures is not large compared with high-rise and large-span buildings, so the situation of components after construction is roughly the same as that before construction. Image mosaic technology is an important branch of image processing technology. Its significance is to use small image acquisition equipment to obtain large and high-definition images through software splicing. On the one hand, more and more complete information can be obtained on an image through splicing. On the other hand, the cost of small equipment is much lower than that of large equipment, which can greatly reduce the cost. Combined with feature extraction algorithm, this paper expounds the structural analysis method of long-span steel structure construction process.

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)0.001
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: Methods · Consensus signal: none
Teacher disagreement score0.662
Threshold uncertainty score0.385

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
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 head0.019
GPT teacher head0.335
Teacher spread0.316 · 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