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Record W2124217148 · doi:10.1109/pacrim.2001.953531

Retrieval and small correction system for sailing directions using the Internet

2002· article· en· W2124217148 on OpenAlexfundno aff
Yasuhiko Hayashi, Nobukazu Wakabayashi, Koji Murai

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicMaritime Navigation and Safety
Canadian institutionsnot available
FundersSimon Fraser University
KeywordsComputer scienceThe InternetJavaInformation retrievalDatabaseWorld Wide WebData retrievalOperating system

Abstract

fetched live from OpenAlex

In this paper, we propose an automatic retrieval and small correction system for Japanese Sailing Directions using the Internet. There are two kinds of retrieval methods. One is the retrieval with a keyword, and the other is retrieval with ship's sailing route. The system is easily able to materialize automatic small corrections, for example revisions and additions for new navigational information. In the database of main body are divided many files. They have file names and ID. The ID is number of date and time. If there is different ID between own ship's database and the Maritime Safety Agency's one, the system execute automatically small corrections comparing with their names and ID under operation of the Internet. The programs of the system are composed Java applets, and they are easy to work in the Internet under httpd operation. These technologies are useful for LAN construction within a future ship. If the Maritime Safety Agencies in the world offer the HTML database and tables by using CD-ROM, our proposal system is made practicable as soon as possible.

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)0.002
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.009
Threshold uncertainty score0.031

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0030.001
Science and technology studies0.0010.000
Scholarly communication0.0010.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0090.005

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 head0.029
GPT teacher head0.217
Teacher spread0.189 · 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 designNot applicable
Domainnot available
GenreMethods

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".

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Citations0
Published2002
Admission routes1
Has abstractyes

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