TY  - CONF
AU  - Benz, Dominik
AU  - Grobelnik, Marko
AU  - Hotho, Andreas
AU  - Jäschke, Robert
AU  - Mladenic, Dunja
AU  - Servedio, Vito D. P.
AU  - Sizov, Sergej
AU  - Szomszor, Martin
A2  - Alani, Harith
A2  - Staab, Steffen
A2  - Stumme, Gerd
T1  - Analyzing Tag Semantics Across Collaborative Tagging Systems
T2  - Proceedings of the Dagstuhl Seminar on Social Web Communities
PB  - 
C1  - 
PY  - 2008/
CY  -  
VL  - 
IS  - 08391
SP  - 
EP  - 
UR  - http://www.kde.cs.uni-kassel.de/pub/pdf/benz2008analyzing.pdf
DO  - 
KW  - 2008
KW  - dagstuhl
KW  - iin2009
KW  - itegpub
KW  - myown
KW  - tag_semantics
KW  - tagorapub
KW  - ol_web2.0
KW  - widely_related
L1  - 
SN  - 
N1  - 
N1  - 
AB  - The objective of our group was to exploit state-of-the-art Information Retrieval methods for finding associations and dependencies between tags, capturing and representing differences in tagging behavior and vocabulary of various folksonomies, with the overall aim to better understand the semantics of tags and the tagging process. Therefore we analyze the semantic content of tags in the Flickr and Delicious folksonomies. We find that: tag context similarity leads to meaningful results in Flickr, despite its narrow folksonomy character; the comparison of tags across Flickr and Delicious shows little semantic overlap, being tags in Flickr associated more to visual aspects rather than technological as it seems to be in Delicious; there are regions in the tag-tag space, provided with the cosine similarity metric, that are characterized by high density; the order of tags inside a post has a semantic relevance.
ER  -