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CSCW
2012
ACM
12 years 4 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
13 years 8 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»
14 years 8 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
13 years 6 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
13 years 3 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...