Logic-Based Schema Alignment for Natural History Museum Databases
dc.contributor.author | Thomer, Andrea K | |
dc.contributor.author | Cheng, Yi-yun | |
dc.contributor.author | Schneider, Jodi | |
dc.contributor.author | Twidale, Michael B. | |
dc.contributor.author | Ludäscher, Bertram | |
dc.date.accessioned | 2018-02-01T15:05:38Z | |
dc.date.available | 2018-02-01T15:05:38Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Andrea Thomer, Yi-Yun Cheng, Jodi Schneider, Michael Twidale and Bertram Ludäscher. 2017. “Logic-based Schema Alignment for Na- tural History Museum Databases. Knowledge Organization 44, no. 7: 545-558. | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/140983 | |
dc.description.abstract | In natural history museums, knowledge organization systems have gradually been migrated from paper-based catalog ledgers to electronic databases; these databases in turn must be migrated from one platform or software version to another. These migrations are by no means straightforward, particularly when one data schema must be mapped to another—or, when a database has been used in other-than-its-intended manner. There are few tools or methods available to support the necessary work of comparing divergent data schemas. Here we present a proof-of-concept in which we compare two versions of a subset of the Specify 6 data model using Euler/X, a logic- based reasoning tool. Specify 6 is a popular natural history museum database system whose data model has undergone several changes over its lifespan. We use Euler/X to produce visualizations (called “possible worlds”) of the different ways that two versions of this data model might be mapped to one another. This proof-of-concept lays groundwork for further approaches that could aid data curators in database migration and maintenance work. It also contributes to research on the unique challenges to knowledge organization within natural history museums, and on the applicability of logic-based approaches to database schema migration or crosswalking. | en_US |
dc.language.iso | en_US | en_US |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | data curation | en_US |
dc.subject | databases | en_US |
dc.subject | database migration | en_US |
dc.subject | database schema | en_US |
dc.subject | Euler/X | en_US |
dc.subject | museum informatics | en_US |
dc.subject | natural history museums | en_US |
dc.title | Logic-Based Schema Alignment for Natural History Museum Databases | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Information and Library Science | |
dc.subject.hlbtoplevel | Social Sciences | |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | https://deepblue.lib.umich.edu/bitstream/2027.42/140983/1/published-version.pdf | |
dc.identifier.source | Knowledge Organization | en_US |
dc.identifier.orcid | https://orcid.org/0000-0001-6238-3498 | en_US |
dc.description.filedescription | Description of published-version.pdf : Preprint of article | |
dc.identifier.name-orcid | Thomer, Andrea; 0000-0001-6238-3498 | en_US |
dc.owningcollname | Information, School of (SI) |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.