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Record W7135908576

Situační analýza mezinárodní přepravy zboží

2021· dissertation· cs· W7135908576 on OpenAlexaboutno aff
Zdeněk Šustr

Bibliographic record

VenueDigital Repository (National Repository of Grey Literature) · 2021
Typedissertation
Languagecs
FieldEngineering
TopicTransport and Logistics Innovations
Canadian institutionsnot available
Fundersnot available
KeywordsWork (physics)Road transportCzechQuarter (Canadian coin)Field (mathematics)
DOInot available

Abstract

fetched live from OpenAlex

The work focuses on the transport of goods between Greece and the Czech Republic and the development that is affected by the pandemic situation associated with the disease Covid-19. The aim is to transfer the transport data to the maps and subsequently create the optimization of stocks in connection with the development of freight prices at the selected company. This thesis was created on the basis of the analysis of primary and secondary sources. The internal sources of the analyzed company and the internal sources of suppliers are used as primary sources. The international transport and logistics itself is addressed in the theoretical part of the work and includes individual concepts in the field of transport and logistics, ordering systems, information technology and the definition of transport channels. The practical part works with data from 2020 and the first quarter of 2021 of Soma n Botanicals and Soma n Botanicals CZ / SK. In addition to the optimization of stocks, the final part of the work also evaluates the development of freight prices and the impact of the pandemic on transportation.

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)0.001
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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.013
Threshold uncertainty score0.042

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0080.011
Science and technology studies0.0010.001
Scholarly communication0.0060.003
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0130.003

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 head0.010
GPT teacher head0.234
Teacher spread0.224 · 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
Published2021
Admission routes1
Has abstractyes

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