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Record W4389437149

Evaluation of apple microstructure

2013· article· en· W4389437149 on OpenAlexaboutno aff
Kubík Ľubomír

Bibliographic record

VenueDOAJ (DOAJ: Directory of Open Access Journals) · 2013
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPlant Physiology and Cultivation Studies
Canadian institutionsnot available
Fundersnot available
KeywordsMicrostructureMaterials scienceMetallurgy
DOInot available

Abstract

fetched live from OpenAlex

Paper dealt with the evaluation of microstructure of the apple tissue. Apple cultivars Spartan, Jonathan, Ontario, Jonagored and Golden Delicious were studied. The samples of the apple tissues were cut of the thickness of 0.1 mm and the surface of the samples were scanned by means of the microscope with CCD chip and with 200 times magnification. The computer image processing was applied on the surface images of the tissue and the perimeter, area and circularity were determined. Analysis of variance was applied to evaluate significant variations of the average size of the cells perimeter, cells areas and cells circularities influenced by the apple variety. The apple cultivars had the significant influence on the size of the cell perimeter and the size of the cell area and had not significant influence on the cell circularity. The average shape of the cells creating the microstructure of the apple tissue of the all varieties was very similar. The average sizes of the cell perimeters and cell areas were different between cultivars Golden Delicious and Jonagored, Golden Delicious and Ontario, Jonathan and Jonagored and between Jonathan and Ontario. Cultivars Jonathan and Golden Delicious belong to one group and Jonagored and Ontario belong to different group with the similar sizes of the perimeters and areas of the cells. Cultivar Spartan belongs to the both mentioned groups and has similar sizes of the perimeters and areas of the cells.

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)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.001
Threshold uncertainty score0.004

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
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 integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

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 head0.311
GPT teacher head0.517
Teacher spread0.207 · 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 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

Citations0
Published2013
Admission routes1
Has abstractyes

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