DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kapidakis, Sarantos | - |
dc.date.accessioned | 2023-10-14T19:09:04Z | - |
dc.date.available | 2023-10-14T19:09:04Z | - |
dc.date.issued | 2018-06 | - |
dc.identifier.other | 8lzplGIAAAAJ:UxriW0iASnsC | - |
dc.identifier.uri | https://uniwacris.uniwa.gr/handle/3000/393 | - |
dc.description.abstract | We study the behavior and the failure reason of metadata harvesting services. We used existing OAI services and we created our own OAI client to issue requests to them for many harvesting rounds, collecting the appropriate information. We studied 1407537 harvesting tasks from 3446 harvesting services in 552 harvesting rounds during a period of 2 years, of which 618812 (44%) failed and the remaining tasks occasionally returning fewer records. We examined the reported outcome messages, the number of records returned and the response time to discover failing patterns. While most messages indicate temporary errors, we revealed messages with specific details that indicate permanent affect or no effect to the returned metadata records. | en_US |
dc.language.iso | en | en_US |
dc.relation.ispartof | Qualitative and Quantitative Methods in Libraries | en_US |
dc.source | Qualitative and Quantitative Methods in Libraries 7 (2), 181-192, 2018 | - |
dc.subject | Libraries | en_US |
dc.subject | Open Archive Initiative | en_US |
dc.subject | Metadata harvesting | en_US |
dc.subject | Reliability | en_US |
dc.subject | Services | en_US |
dc.subject | Temporary error | en_US |
dc.subject | Permanent error | en_US |
dc.subject | Timeout | en_US |
dc.subject | Failure | en_US |
dc.subject | Quality | en_US |
dc.title | Unexpected errors from metadata OAI-PMH providers | en_US |
dc.type | Article | en_US |
dc.relation.dept | Department of Archival, Library and Information Studies | en_US |
dc.relation.faculty | School of Administrative, Economics and Social Sciences | en_US |
dc.relation.volume | 7 | en_US |
dc.relation.issue | 2 | en_US |
dc.identifier.spage | 181 | en_US |
dc.identifier.epage | 192 | en_US |
dc.link | http://www.qqml-journal.net/index.php/qqml/article/view/468 | en_US |
dc.collaboration | University of West Attica (UNIWA) | en_US |
dc.subject.field | Social Sciences | en_US |
dc.country | Greece | en_US |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
crisitem.author.dept | Department of Archival, Library and Information Studies | - |
crisitem.author.faculty | School of Administrative, Economics and Social Sciences | - |
crisitem.author.orcid | 0000-0002-8723-0276 | - |
crisitem.author.parentorg | School of Administrative, Economics and Social Sciences | - |
Appears in Collections: | Articles / Άρθρα |
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