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IPPS
1999
IEEE
15 years 11 months ago
The Impact of Memory Hierarchies on Cluster Computing
Using off-the-shelf commodity workstations and PCs to build a cluster for parallel computing has become a common practice. A choice of a cost-effective cluster computing platform ...
Xing Du, Xiaodong Zhang
CIKM
2009
Springer
16 years 1 months ago
Privacy-enhanced public view for social graphs
We consider the problem of releasing a limited public view of a sensitive graph which reveals at least k edges per node. We are motivated by Facebook’s public search listings, w...
Hyoungshick Kim, Joseph Bonneau
IWIC
2007
Springer
16 years 25 days ago
Social Conventions and Issues of Space for Distributed Collaboration
We followed the work of an international research network that holds regular meetings in technology-enhanced environments. The team is geographically distributed and to support its...
Hillevi Sundholm
CHI
2010
ACM
15 years 12 months ago
Managing nomadic knowledge: a case study of the European social forum
In this paper we portray a specific type of knowledge which we term ‘nomadic knowledge’. It is required periodically by different actors and travels along foreseeable paths be...
Saqib Saeed, Volkmar Pipek, Markus Rohde, Volker W...
PVLDB
2011
15 years 1 months ago
Social Content Matching in MapReduce
Matching problems are ubiquitous. They occur in economic markets, labor markets, internet advertising, and elsewhere. In this paper we focus on an application of matching for soci...
Gianmarco De Francisci Morales, Aristides Gionis, ...