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HT
2010
ACM
14 years 1 months ago
Of categorizers and describers: an evaluation of quantitative measures for tagging motivation
While recent research has advanced our understanding about the structure and dynamics of social tagging systems, we know little about (i) the underlying motivations for tagging (w...
Christian Körner, Roman Kern, Hans-Peter Grah...
IJSWIS
2006
168views more  IJSWIS 2006»
13 years 8 months ago
Unraveling the Taste Fabric of Social Networks
Popular online social networks such as Friendster and MySpace do more than simply reveal the superficial structure of social connectedness--the rich meanings bottled within social...
Hugo Liu, Pattie Maes, Glorianna Davenport
KCAP
2003
ACM
14 years 1 months ago
Aiding knowledge capture by searching for extensions of knowledge models
Electronic concept mapping tools empower experts to play an active role in the knowledge capture process, and provide a medium for building richly connected multimedia knowledge m...
David B. Leake, Ana Gabriela Maguitman, Thomas Rei...
WSDM
2009
ACM
117views Data Mining» more  WSDM 2009»
14 years 3 months ago
Query by document
We are experiencing an unprecedented increase of content contributed by users in forums such as blogs, social networking sites and microblogging services. Such abundance of conten...
Yin Yang, Nilesh Bansal, Wisam Dakka, Panagiotis G...
JCDL
2005
ACM
156views Education» more  JCDL 2005»
14 years 2 months ago
A generic alerting service for digital libraries
Users of modern digital libraries (DLs) can keep themselves up-to-date by searching and browsing their favorite collections, or more conveniently by resorting to an alerting servi...
George Buchanan, Annika Hinze