Versions and deployment plan

Currently deployed: 2.14

version	​in beta	​in production
2.14 (current)	May 2013	June 2014
2.15	rolled back to 2.14 (memory problems)	rolled back to 2.14 (memory problems)
2.16	2013-10-24	2013-11-04
2.17	2013-11-12	2013-11-14

tickets

link to all open VLO tickets

technology used

• SOLR for the backend
• wicket for the front-end
• CMDI for the input

data sources

• See CmdiDataSources
• mapping from MdCollectionDisplayName to NationalProject: https://trac.clarin.eu/browser/vlo/trunk/vlo_importer/src/main/resources/nationalProjectsMapping.xml

mapping CMDI > VLO fields and facets

see ​http://lux13.mpi.nl/isocat/clarin/vlo/mapping/

which is based on https://trac.clarin.eu/browser/vlo/trunk/vlo_importer/src/main/resources/facetConcepts.xml

White/Blacklist? as suggested by CLARIN-D centres: ManualMapping

Misc

Background

• In general: see ​this paper for an overview about how the VLO works

language codes

• old SIL codes and their ISO-639-3 equivalent: ​http://www.ethnologue.com/14/show_language.asp?code=ach
• SIL codes list: ​http://tal.univ-paris3.fr/mkAlign/mka-online/LanguageCodes.html

Demo scenario

Google Earth > Language Information > Hoava > Hoava data > lexicon > nice scanned word lists

Multimodal Corpus: VLO: search 'SVC', select 'SVC' from result list and look at Corpus information and Metadata, go back to result list (back-Button), select 'i003' from result list, scroll down in link list to the second movie link (type mpg), click on it and authetify via AAI, movie plays.

inspiration sources

OLAC facet browser: ​http://dla.library.upenn.edu/dla/olac/index.html