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2001
IEEE
15 years 3 months ago
The Master-Slave Paradigm with Heterogeneous Processors
In this paper, we revisit the master-slave tasking paradigm in the context of heterogeneous processors. We assume that communications take place in exclusive mode. We present a po...
Olivier Beaumont, Arnaud Legrand, Yves Robert
ICDT
2009
ACM
119views Database» more  ICDT 2009»
16 years 15 days ago
Querying data sources that export infinite sets of views
We study the problem of querying data sources that accept only a limited set of queries, such as sources accessible by Web services which can implement very large (potentially inf...
Bogdan Cautis, Alin Deutsch, Nicola Onose
WOWMOM
2009
ACM
143views Multimedia» more  WOWMOM 2009»
15 years 6 months ago
Improving partial cover of Random Walks in large-scale Wireless Sensor Networks
Random Walks (RWs) have been considered for information dissemination in large scale, dynamic and unstructured environments, as they are scalable, robust to topology changes and d...
Leonidas Tzevelekas, Ioannis Stavrakakis
DFG
2007
Springer
15 years 6 months ago
Natural Neighbor Concepts in Scattered Data Interpolation and Discrete Function Approximation
: The concept of natural neighbors employs the notion of distance to define local neighborhoods in discrete data. Especially when querying and accessing large scale data, it is im...
Tom Bobach, Georg Umlauf
EEE
2005
IEEE
15 years 5 months ago
Business Processes and Workflow Coordination of Web Services
Orchestration is currently presented as a way to coordinate web services in order to define business processes. In this paper we revisit these concepts, showing the current limita...
Jacky Estublier, Sonia Sanlaville