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103
Voted
ICIP
2001
IEEE
16 years 3 months ago
Turbo coding for sample-level watermarking in the DCT domain
Coding at the sample level in still image watermarking takes advantage of avoiding a non-optimum initial diversity stage, used in many watermarking systems for tailoring Gaussian ...
Fabiano Baldo, Federico Pérez Gonzál...
SC
2009
ACM
15 years 8 months ago
Kepler + Hadoop: a general architecture facilitating data-intensive applications in scientific workflow systems
MapReduce provides a parallel and scalable programming model for data-intensive business and scientific applications. MapReduce and its de facto open source project, called Hadoop...
Jianwu Wang, Daniel Crawl, Ilkay Altintas
137
Voted
CCGRID
2011
IEEE
14 years 5 months ago
Network-Friendly One-Sided Communication through Multinode Cooperation on Petascale Cray XT5 Systems
—One-sided communication is important to enable asynchronous communication and data movement for Global Address Space (GAS) programming models. Such communication is typically re...
Xinyu Que, Weikuan Yu, Vinod Tipparaju, Jeffrey S....
IPPS
1998
IEEE
15 years 6 months ago
Migration and Rollback Transparency for Arbitrary Distributed Applications in Workstation Clusters
Programmers and users of compute intensive scientific applications often do not want to (or even cannot) code load balancing and fault tolerance into their programs. The PBEAM syst...
Stefan Petri, Matthias Bolz, Horst Langendörf...
PODC
2005
ACM
15 years 7 months ago
Toward a theory of transactional contention managers
In recent software transactional memory proposals, a contention manager module is responsible for ensuring that the system as a whole makes progress. A number of contention manage...
Rachid Guerraoui, Maurice Herlihy, Bastian Pochon