addressinghistory - crowdsourcing historical data and maps

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Stuart Macdonald AddressingHistory Project Manager EDINA & Data Library University of Edinburgh http://edina.ac.uk/projects/addressinghistory_summary.html

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Presenter: Stuart Macdonald Presentation first given at Open Knowledge Scotland event at Inspace in Edinburgh, 13 May 2010. EDINA project to create an online crowdsourcing tool which will combine data from digitised Scottish Post Office Directories (PODs) with contemporaneous historical maps

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Page 1: AddressingHistory - Crowdsourcing historical data and maps

Stuart MacdonaldAddressingHistory Project ManagerEDINA & Data LibraryUniversity of Edinburgh

http://edina.ac.uk/projects/addressinghistory_summary.html

Page 2: AddressingHistory - Crowdsourcing historical data and maps

• JISC-funded Community Content project

• 6 months (April 2010 – September 2010)

• Partner with NLS

• Advisory Board

CC image courtesy of Flickr – http://www.flickr.com/photos/karenhorton/3970883720/

Page 3: AddressingHistory - Crowdsourcing historical data and maps

• To create an online crowdsourcing tool which will combine data from digitised Scottish Post Office Directories (PODs) with contemporaneous historical maps

CC image courtesy of Flickr – http://www.flickr.com/photos/karenhorton/4418947864/

Page 4: AddressingHistory - Crowdsourcing historical data and maps

• Project will focus on 3 volumes of PODs: 1784-5; 1865; 1905-6)

• Historic maps georeferenced by NLS

• PODs digitised by NLS in conjunction with the Internet Archive

• Public domain

CC image courtesy of Flickr – http://www.flickr.com/photos/karenhorton/4477409137/

Page 5: AddressingHistory - Crowdsourcing historical data and maps

CC image courtesy of Flickr – http://www.flickr.com/photos/karenhorton/4463849542/in/set-72157613482977550//

• Tool will allow ‘the crowd’ to georeference POD entries by ‘clicking’ on a digitised map facilitating the addition of a grid reference to the OCR’d POD held in XML format in a database structure

• Sympathetic to tools developed by related projects incl. VUG, Edinburgh town atlas

•Tool built using open standards forinteroperability with potential hosting infrastructures e.g NLS

Page 6: AddressingHistory - Crowdsourcing historical data and maps

• Potential for linking with other spatially referenced resources e.g census

• Scoping mass geo-coding of PODs using OS Codepoint, Yahoo and Google geocoding services

• Also build APIs to exploit the value-added content

• Explore exposing content to LOD via RDF triples

CC images courtesy of Flickr – http://www.flickr.com/photos/86624586@N00/10191871/

Page 7: AddressingHistory - Crowdsourcing historical data and maps

• Interface has to be easy-to-use for a range of users

• Robust and scalable to accommodate 400 Scottish PODs currently being digitised

CC image courtesy of Flickr – http://www.flickr.com/photos/10413717@N08/2718212938/

• Mechanism to check user-generated content such as georeferences,tags/annotations

• Possible crowdsourcing of mass geo-coded content

Page 8: AddressingHistory - Crowdsourcing historical data and maps

• Edinburgh Beltane – beacon of partnership & CHSS Knowledge Transfer office

• Amplification of tool and APIs via Social Media Channels

• Open knowledge evangelists – spread the gospel according to AddressingHistory!

CC image courtesy of Flickr – http://www.flickr.com/photos/karenhorton/4006519613//

Page 9: AddressingHistory - Crowdsourcing historical data and maps

THANKING YOU!

Acknowledgements:

• JISC - http://www.jisc.ac.uk/

• National Library of Scotland - http://www.nls.uk/

• Visualising Urban Geographies (VUG) project – http://geo.nls.uk/urbhist/• Edinburgh City Libraries – http://www.edinburgh.gov.uk/libraries/