Embed Size (px)
Citation preview
A Brief Survey of Multimedia Annotation Localisation on the Web of Linked Data
Gary Lefman1
David Lewis1
Felix Sasaki2 [email protected]
e
1CNGL the Centre for Global Intelligent Content, Trinity College Dublin, Ireland2Language Technology Lab, German Research Centre for Artificial Intelligence (DFKI),
Germany
A brief survey
feasibility ofmultilingual annotation on social mediausing linked data
very^
Why are we looking at this?
role of localisation multimedia ontologies linking annotated resourcesacross languages
Rectangle:140,170,50,50 Text: “tree”Author: “Jane Doe”Locale: <Unknown>
tree
Social Media Platform A
The annotation disconnect
Rectangle:212,182,50,50 Text: “coeden”Author: “John Doe”Locale: <Unknown>
coedenSocial Media Platform B
The annotation disconnect
tree
coeden
Search for:“Baum”Locale:
de-DE
? “Baum”
Plat
form
BPl
atfo
rm A
The annotation disconnect
Flickr
Resource
Annotation
No Ontology
Resource
Folksonomy
Monolingual
Monolingual
“African Lion”
“Afrikanskt Lejon”
Flickr
Resource
Flickr
Flickr – what did we learn?
monolingual platformno hint of an ontologyheterogeneous folksonomiessimple keyword tagging
Flickr – what did we learn?
Flickr – what did we learn?
Flickr – what did we learn?
monolingual annotations in siloesuncontrolled “machine tags”
namespace:predicate=value
Further research
linguistically linkedfolksonomic multimedia annotationacross social media platforms
Search for:“Löwe”Locale:
de-DE
“Löwe”
LLOD
http://flickr.com/photos/tags/dc:subject=African%20Lionhttp://flickr.com/photos/tags/dc:subject=Afrikanskt%20Lejonhttp://tumblr.com/tagged/African%20Lion
Further research
Better Utilisation of Dublin Corehttp://flickr.com/photos/tags/dc:subject=African%20Lion&dc:language=en-ZA
Integrate Media Fragments URIhttp://flickr.com/photos/tags/dc:subject=African%20Lion&dc:language=en-ZA&xywh=0,0,250,400
Utilise MediaONThttp://flickr.com/photos/tags/ma:keyword=African%20Lion&ma:language=en-ZA
Further research
Questions?
Gary Lefman1
David Lewis1
Felix Sasaki2
[email protected] [email protected] [email protected]
1CNGL the Centre for Global Intelligent Content, Trinity College Dublin, Ireland2Language Technology Lab, German Research Centre for Artificial Intelligence (DFKI),
Germany
