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A Brief Survey of Multimedia Annotation Localisation on the Web of Linked Data Gary Lefman 1 David Lewis 1 Felix Sasaki 2

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Presentation on theme: "A Brief Survey of Multimedia Annotation Localisation on the Web of Linked Data Gary Lefman 1 David Lewis 1 Felix Sasaki 2"— Presentation transcript:

1 A Brief Survey of Multimedia Annotation Localisation on the Web of Linked Data Gary Lefman 1 David Lewis 1 Felix Sasaki 2 lefmang@tcd.ie dave.lewis@cs.tcd.ie felix.sasaki@dfki.de 1 CNGL the Centre for Global Intelligent Content, Trinity College Dublin, Ireland 2 Language Technology Lab, German Research Centre for Artificial Intelligence (DFKI), Germany

2 A brief survey feasibility of multilingual annotation on social media using linked data very ^

3 Why are we looking at this? role of localisation multimedia ontologies linking annotated resources across languages

4 Rectangle:140,170,50,50 Text:“tree” Author:“Jane Doe” Locale: tree coeden Rectangle:212,182,50,50 Text:“coeden” Author:“John Doe” Locale: Search for:“Baum” Locale: de-DE ? ? “ Baum ” Social Media Platform A Social Media Platform B Platform B Platform A The annotation disconnect

5 Annotation No Ontology Resource Folksonomy Monolingual “African Lion” “Afrikanskt Lejon” Flickr

6 Flickr – what did we learn? monolingual platform no hint of an ontology heterogeneous folksonomies simple keyword tagging

7 Flickr – what did we learn?

8 monolingual annotations in siloes uncontrolled “machine tags” namespace:predicate=value

9 Further research linguistically linked folksonomic multimedia annotation across social media platforms

10 Search for:“Löwe” Locale: de-DE “ Löwe ” LLOD http://flickr.com/photos/tags/dc:subject=African%20Lion http://flickr.com/photos/tags/dc:subject=Afrikanskt%20Lejon http://tumblr.com/tagged/African%20Lion Further research

11 Better Utilisation of Dublin Core http://flickr.com/photos/tags/dc:subject=African%20Lion&dc:language=en-ZA Integrate Media Fragments URI http://flickr.com/photos/tags/dc:subject=African%20Lion&dc:language=en-ZA&xywh=0,0,250,400 Utilise MediaONT http://flickr.com/photos/tags/ma:keyword=African%20Lion&ma:language=en-ZA Further research

12 Questions? Gary Lefman 1 David Lewis 1 Felix Sasaki 2 lefmang@tcd.ie dave.lewis@cs.tcd.ie felix.sasaki@dfki.de 1 CNGL the Centre for Global Intelligent Content, Trinity College Dublin, Ireland 2 Language Technology Lab, German Research Centre for Artificial Intelligence (DFKI), Germany

13 www.coling-2014.org coling2014reg@keynotepco.ie Dublin, Ireland 23 rd – 29 th August 2014


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