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Record W1482518979

Using the Open Archives Initiative Protocol for Metadata Harvesting

2008· article· en· W1482518979 on OpenAlexvenueno aff
Ian Dew

Bibliographic record

VenuePartnership The Canadian Journal of Library and Information Practice and Research · 2008
Typearticle
Languageen
FieldComputer Science
TopicLibrary Science and Information Systems
Canadian institutionsnot available
Fundersnot available
KeywordsMetadataContext (archaeology)Protocol (science)World Wide WebComputer scienceService (business)Library scienceBusinessGeography
DOInot available

Abstract

fetched live from OpenAlex

Cole, Timothy W. and Muriel Foulonneau. Using the Open Archives Initiative Protocol for Metadata Harvesting. Westport, CT: Libraries Unlimited, 2007. 208 pp. 45.00 USD. ISBN-10: 1-59158-280-6. ISBN-13: 978-1-59158-280-9. ∞ Using the Open Archive Initiative Protocol for Metadata Harvesting is much more than its title suggests. It is an impressively substantial work on the central mechanism of scholarly communication. It abounds with extensive insights and information, applicable to institutional archives, discipline-based aggregators and other new services. The general structure of the book progresses in a helpful manner from general to specific and from theory to the basics of designing and implementing services using the Open Archive Initiative Protocol for Metadata Harvesting (OAI-PMH). The work is divided into three major sections: introduction and context; protocol implementation; and creating and using sharable metadata. The last two sections correspond largely to the roles of the OAI data provider and OAI service provider respectively. In the introduction the authors advise the reader against deadly bloat as the killer of workable services. They credit the success of the protocol so far to the refusal to permit that condition, with the result that every effort has been made to keep the protocol simple and robust and thereby lower the technical barriers to its adoption. Success is measured by the rapid adoption of the protocol by library, archive, and museum communities. They also warn against de-contextualizing collections. The context section includes a long history of the initiative through practice for the data and service provider to the end 2006. The authors allude to a predecessor system in the field of physics as having a strong and robust history of preprints in print format. A very positive feature of the work is a brief section on Building Community, which shows that marketing and developing relationships are recognized even in this mostly technical work as necessary steps in building relevant and technically superior services. From the perspective of a technical reader, the book is very well constructed. For the non-technical reader the terminology used by the authors, is a big problem. Terminology at the first occurrence is italicized and defined. Thereafter, it appears as a term in plain text or as an acronym. The authors should not be blamed for the rapidly evolving technology and changing terminology in this field; however, the insertion of a glossary or a table of equivalents would have saved the reader some frustration when confirming the meaning of such terms. One rather helpful convention for displaying OAI and XML coding is the use of Courier font within the text. The authors are rigorous in their use of internationally recognized acronyms, like OAI, and EAD, but unfortunately they also include a shower of lesser known nationally and regionally significant acronyms like LANL or CWDA-Lite. Standards are quoted mostly in U.S. terms, such as NISO equivalents and Dublin Core (DC), without it being made clear that the standard in this case is for the United States. Instead of revealing the ISO connection with DC early on, it is done almost as an afterthought toward the end of the work. Had the authors made it clear that DCMES (Dublin Core Metadata Element Set) is one and the same as ISO 15386, a cloud of terminology surrounding Dublin Core, such as DC, DCMI, and DCMES could have been resolved for international readers. Likewise, that ISO 23950 Information Retrieval: Application Service Definition and Protocol Specification is NISO Z39.50 by any other name, since they are technically identical with minor editorial differences. Similarly use of ISO 2079, a data transmission standard, which librarians have adopted worldwide, could supplant MARC or variants, such as, MARC21. …

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 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)0.003
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies, Scholarly communication
Consensus categoriesScholarly communication
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.947
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0020.000
Scholarly communication0.0050.201
Open science0.0010.000
Research integrity0.0000.000
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 head0.452
GPT teacher head0.443
Teacher spread0.009 · 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; both teacher heads agree on what is shown here.

Study designNot applicable
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
Published2008
Admission routes1
Has abstractyes

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