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CSCW
2012
ACM
13 years 7 months ago
Coordination and beyond: social functions of groups in open content production
We report on a study of the English edition of Wikipedia in which we used a mixed methods approach to understand how nested organizational structures called WikiProjects support c...
Andrea Forte, Niki Kittur, Vanessa Larco, Haiyi Zh...
SIGIR
2008
ACM
14 years 11 months ago
How medical expertise influences web search interaction
Domain expertise can have an important influence on how people search. In this poster we present findings from a log-based study into how medical domain experts search the Web for...
Ryen W. White, Susan T. Dumais, Jaime Teevan
ICDE
2010
IEEE
273views Database» more  ICDE 2010»
15 years 11 months ago
WikiAnalytics: Ad-hoc Querying of Highly Heterogeneous Structured Data
Searching and extracting meaningful information out of highly heterogeneous datasets is a hot topic that received a lot of attention. However, the existing solutions are based on e...
Andrey Balmin, Emiran Curtmola
CLEF
2009
Springer
14 years 9 months ago
A Cocktail Approach to the VideoCLEF'09 Linking Task
In this paper, we describe the TNO approach to the Finding Related Resources or linking task of VideoCLEF09. Our system consists of a weighted combination of off-theshelf and prop...
Stephan Raaijmakers, Corné Versloot, Joost ...
WWW
2011
ACM
14 years 6 months ago
Finding hierarchy in directed online social networks
Social hierarchy and stratification among humans is a well studied concept in sociology. The popularity of online social networks presents an opportunity to study social hierarch...
Mangesh Gupte, Pravin Shankar, Jing Li, S. Muthukr...