user generated content, folksonomies and how they can be combined max arends max@ec.tuwien.ac.at...
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User Generated Content, Folksonomies and how they
can be combined
Max Arendsmax@ec.tuwien.ac.at
Electronic Commerce GroupVSEM – The Virtual 3D Social Experience Museum
Institute of Software Technology and Interactive SystemsVienna University of Technology
Favoritenstrasse 9-11/188-1 . 1040 Vienna . Austria/EuropeTel: +43 (1) 58801 - 18815
http://vsem.ec.tuwien.ac.at/
Folksonomy
“A folksonomy is a system of classification derived from the practice and method of collaboratively creating and managing tags to annotate and categorize content.”
Isabella Peters (2009), “Folksonomies. Indexing and Retrieval in Web 2.0”. Berlin: De Gruyter Saur
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Folksonomy
Advantages compared to fixed vocabulary classification:Every user can participateSearch keywords are given by those users who
actually use themHidden information and context is made
available
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Folksonomy
Disadvantages Not a defined approach of indexing
df
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Book buchbooks christianheilmannbücher dustindiazjavascriptphpWindowsBücherregal
bush ?
Other ways to get tags: Opencalais
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A Thomson Reuters initative Launched in January 2008 Ingests unstructued text and returns RDF
formatted results identifying Entities Facts Events
Let‘s see an easy example of what Opencalais is capable of...
so what do we have, what do we want?
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We have: Information from WGA about paintings:
Author, place and year of birth, death, title, date, technique, location, form, type, school, timeline and a description!
About 20.000 paintings are categorized
We want: Tags and information that is not obvious
In order to get further information, we make use of
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Opencalais
Flickr
Image Matching
Youtube
We even tried twitter
Outlook
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Make tags available in 3D environment
Make tags changeable in the 3D environment
If tags are added, also add them in Flickr
Combine with other semantic databases (freebase, etc.)
Add more social features to the 3D environment Videos inside-picture tagging add a fixed vocabulary (dbpedia)
What else have we done
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Working on publications! We published about book-chapter „Museums on the Web:
Interaction with Visitors“ for a handbook called„Handbook of Research on Technologies and Cultural Heritage: Applications and Environments“
We will present our PhD-Progress at the ICWE 2010 Doctoral Consortium
Working on paper for the DIMEA 2010(Digital Interactive Media Entertainment and Arts) in Taiwan
Thank You!
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Questions?
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