Using pivots to explore heterogeneous collections: A case study in musicology


Smith, Daniel Alexander, Bretherton, David, Schraefel, M.C., Polfreman, Richard, Everist, Mark, Brooks, Jeanice and Lambert, Joe (2009) Using pivots to explore heterogeneous collections: A case study in musicology. In, UK e-Science All Hands Meeting 2009, Oxford, GB, 07 - 09 Dec 2009.

Download

[img] PDF
Download (389Kb)
[img] Microsoft PowerPoint - Presentation
Download (2130Kb)
[img] Video (QuickTime)
Download (4Mb)

Description/Abstract

In order to provide a better e-research environment for musicologists, the musicSpace project has partnered with musicology’s leading data publishers, aggregated and enriched their data, and developed a richly featured exploratory search interface to access the combined dataset. There have been several significant challenges to developing this service, and intensive collaboration between musicologists (the domain experts) and computer scientists (who developed the enabling technologies) was required. One challenge was the actual aggregation of the data itself, as this was supplied adhering to a wide variety of different schemas and vocabularies. Although the domain experts expended much time and effort in analysing commonalities in the data, as data sources of increasing complexity were added earlier decisions regarding the design of the aggregated schema, particularly decisions made with reference to simpler data sources, were often revisited to take account of unanticipated metadata types.
Additionally, in many domains a single source may be considered to be definitive for certain types of information. In musicology, this is essentially the case with the “works lists” of composers’ musical compositions given in Grove Music Online (http://www.oxfordmusiconline.com/public/book/omo_gmo), and so for musicSpace, we have mapped all sources to the works lists from Grove for the purposes of exploration,
specifically to exploit the accuracy of its metadata in respect to dates of publication, catalogue numbers, and so on. Therefore, rather than mapping all fields from Grove to a central model, it would be far quicker (in terms of development time) to create a system to “pull-in” data from other sources that are mapped directly to the Grove works lists.

Item Type: Conference or Workshop Item (Paper)
Related URLs:
Subjects: M Music and Books on Music > M Music
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: University Structure - Pre August 2011 > School of Electronics and Computer Science > Intelligence, Agents, Multimedia
University Structure - Pre August 2011 > School of Humanities > Music
ePrint ID: 182637
Date Deposited: 28 Apr 2011 10:41
Last Modified: 14 Apr 2014 10:58
Projects:
musicSpace: Using and Evaluating e-Science Design Methods and Technologies to Improve Access to Heterogeneous Music Resources for Musicology
Funded by: AHRC (AH/E006647/1)
Led by: m.c. schraefel
1 October 2007 to 31 October 2010
URI: http://eprints.soton.ac.uk/id/eprint/182637

Actions (login required)

View Item View Item

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics