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HT
2011
ACM
14 years 9 months ago
Social capital increases efficiency of collaboration among Wikipedia editors
In this study we measure the impact of pre-existing social capital on the efficiency of collaboration among Wikipedia editors. To construct a social network among Wikipedians we l...
Keiichi Nemoto, Peter A. Gloor, Rob Laubacher
NAR
2011
188views Computer Vision» more  NAR 2011»
14 years 9 months ago
NCBI Epigenomics: a new public resource for exploring epigenomic data sets
The Epigenomics database at the National Center for Biotechnology Information (NCBI) is a new resource that has been created to serve as a comprehensive public resource for whole-...
Ian M. Fingerman, Lee McDaniel, Xuan Zhang, Walter...
SIAMSC
2011
85views more  SIAMSC 2011»
14 years 9 months ago
Refinement and Connectivity Algorithms for Adaptive Discontinuous Galerkin Methods
Abstract. Adaptive multiscale methods are among the many effective techniques for the numerical solution of partial differential equations. Efficient grid management is an import...
Kolja Brix, Ralf Massjung, Alexander Voss
COMSNETS
2012
297views more  COMSNETS 2012»
14 years 1 months ago
Optimizing cloud resources for delivering IPTV services through virtualization
—Virtualized cloud-based services can take advantage of statistical multiplexing across applications to yield significant cost savings to the operator. However, achieving simila...
Vaneet Aggarwal, Vijay Gopalakrishnan, Rittwik Jan...
SIGIR
2012
ACM
13 years 8 months ago
An uncertainty-aware query selection model for evaluation of IR systems
We propose a mathematical framework for query selection as a mechanism for reducing the cost of constructing information retrieval test collections. In particular, our mathematica...
Mehdi Hosseini, Ingemar J. Cox, Natasa Milic-Frayl...