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DLOG
2004
13 years 10 months ago
Towards Explaining Semantic Matching
Interoperability among systems using different term vocabularies requires mappings between them. Matching applications generate these mappings. When the matching process utilizes ...
Deborah L. McGuinness, Pavel Shvaiko, Fausto Giunc...
PODS
2006
ACM
134views Database» more  PODS 2006»
14 years 9 months ago
Finding global icebergs over distributed data sets
Finding icebergs ? items whose frequency of occurrence is above a certain threshold ? is an important problem with a wide range of applications. Most of the existing work focuses ...
Qi Zhao, Mitsunori Ogihara, Haixun Wang, Jun Xu
PDP
2008
IEEE
14 years 3 months ago
Just-In-Time Scheduling for Loop-based Speculative Parallelization
Scheduling for speculative parallelization is a problem that remained unsolved despite its importance. Simple methods such as Fixed-Size Chunking (FSC) need several ‘dry-runs’...
Diego R. Llanos Ferraris, David Orden, Belé...
CONEXT
2009
ACM
13 years 10 months ago
FairTorrent: bringing fairness to peer-to-peer systems
Peer-to-Peer file-sharing applications suffer from a fundamental problem of unfairness. Free-riders cause slower download times for others by contributing little or no upload band...
Alex Sherman, Jason Nieh, Clifford Stein
SGP
2007
13 years 11 months ago
Shape reconstruction from unorganized cross-sections
In this paper, we consider the problem of reconstructing a shape from unorganized cross-sections. The main motivation for this problem comes from medical imaging applications wher...
Jean-Daniel Boissonnat, Pooran Memari