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Aurelien Bloch, Simone Casale-Brunet and Marco Mattavelli
The performance of programs executed on heterogeneous parallel platforms largely depends on the design choices regarding how to partition the processing on the various different processing units. In other words, it depends on the assumptions and paramete...
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Elena Mikheeva, Johannes Bieser and Corinna Schrum
Due to their long half-life, polychlorinated biphenyls (PCBs) tend to contaminate not only coastal areas, but they travel over long distances, eventually reaching remote areas such the Arctic. The physical and biogeochemical features of every coastal are...
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Ting Huang, Zhengping Weng, Gang Liu and Zhenwen He
To manage multidimensional point data more efficiently, this paper presents an improvement, called HD-tree, of a previous indexing method, called D-tree. Both structures combine quadtree-like partitioning (using integer shift operations without storing i...
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Kalid Abdlkader Marsal,A.H Azni,Farida Ridzuan
In wireless sensor networks, nodes operating under dynamic topology are often correlated with their behavior. Correlated behavior may pose devastating impact towards network connectivity. A node may change its behaviour from cooperative node to misbehave...
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Soufiane Maguerra, Azedine Boulmakoul, Lamia Karim and Hassan Badir
The proliferation of indoor and outdoor tracking devices has led to a vast amount of spatial data. Each object can be described by several trajectories that, once analysed, can yield to significant knowledge. In particular, pattern analysis by clustering...
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