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156
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CGF
2004
194views more  CGF 2004»
15 years 3 months ago
Distributed and Collaborative Visualization
Visualization is a powerful tool for analysing data and presenting results in science, engineering and medicine. This paper reviews ways in which it can be used in distributed and...
Ken Brodlie, David A. Duce, Julian R. Gallop, J. P...
225
Voted
MDAI
2010
Springer
15 years 1 months ago
A Bibliometric Index Based on Collaboration Distances
this abstraction, we present a new index, the c-index, in which the evaluated objects are the citations received (by a paper, an author, a research group, a journal, etc.), the qua...
Maria Bras-Amorós, Josep Domingo-Ferrer, Vi...
152
Voted
AMM
2011
118views more  AMM 2011»
14 years 10 months ago
From Community Detection to Mentor Selection in Rating-Free Collaborative Filtering
—The number of resources or items that users can now access when navigating on the Web or using e-services, is so huge that these might feel lost due to the presence of too much ...
Armelle Brun, Sylvain Castagnos, Anne Boyer
183
Voted
CORR
2011
Springer
202views Education» more  CORR 2011»
14 years 10 months ago
Multi-skill Collaborative Teams based on Densest Subgraphs
We consider the problem of identifying a team of skilled individuals for collaboration, in the presence of a social network. Each node in the input social network may be an expert...
Amita Gajewar, Atish Das Sarma
152
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Collaborative sources identification in mixed signals via hierarchical sparse modeling
A collaborative framework for detecting the different sources in mixed signals is presented in this paper. The approach is based on CHiLasso, a convex collaborative hierarchical s...
Pablo Sprechmann, Ignacio Ramírez, Pablo Ca...