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IJHPCA
2010
117views more  IJHPCA 2010»
15 years 1 months ago
Grids and Clouds: Making Workflow Applications Work in Heterogeneous Distributed Environments
Scientific workflows are frequently being used to model complex phenomena, to analyze instrumental data, to tie together information from distributed sources, and to pursue other ...
Ewa Deelman
INFOCOM
2010
IEEE
15 years 1 months ago
Greedy Forwarding in Dynamic Scale-Free Networks Embedded in Hyperbolic Metric Spaces
In this paper we show that complex (scale-free) network topologies naturally emerge from hyperbolic metric spaces. The hyperbolic geometry can be used to facilitate maximally efļ¬...
Fragkiskos Papadopoulos, Dmitri V. Krioukov, Mari&...
122
Voted
PAMI
2010
135views more  PAMI 2010»
15 years 1 months ago
A Variational Approach to Degraded Document Enhancement
—The goal of this paper is to correct bleed-through in degraded documents using a variational approach. The variational model is adapted using an estimated background according t...
Reza Farrahi Moghaddam, Mohamed Cheriet
PERCOM
2010
ACM
15 years 1 months ago
Faster Bayesian context inference by using dynamic value ranges
—This paper shows how to reduce evaluation time for context inference. Probabilistic Context Inference has proven to be a good representation of the physical reality with uncerta...
Korbinian Frank, Patrick Robertson, Sergio Fortes ...
112
Voted
PVLDB
2010
125views more  PVLDB 2010»
15 years 1 months ago
The Impact of Virtual Views on Containment
Virtual views are a mechanism that facilitates re-use and makes queries easier to express. However the use of iterative view definitions makes very simple query evaluation and an...
Michael Benedikt, Georg Gottlob