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PPOPP
2005
ACM
16 years 8 days ago
A novel approach for partitioning iteration spaces with variable densities
Efficient partitioning of parallel loops plays a critical role in high performance and efficient use of multiprocessor systems. Although a significant amount of work has been don...
Arun Kejariwal, Alexandru Nicolau, Utpal Banerjee,...
AIED
2005
Springer
16 years 7 days ago
Evaluating a Mixed-Initiative Authoring Environment: Is REDEEM for Real?
The REDEEM authoring tool allows teachers to create adapted learning environments for their students from existing material. Previous evaluations have shown that under experimental...
Shaaron Ainsworth, Piers Fleming
ICCS
2005
Springer
16 years 6 days ago
Computational Modeling of Human Head Conductivity
A multi-cluster computational environment with mixed-mode (MPI + OpenMP) parallelism for estimation of unknown regional electrical conductivities of the human head, based on realis...
Adnan Salman, Sergei Turovets, Allen D. Malony, Je...
IMC
2004
ACM
16 years 4 days ago
Bandwidth estimation in broadband access networks
There has been much work on developing techniques for estimating the capacity and the available bandwidth of network paths based on end-point measurements. The focus has primarily...
Karthik Lakshminarayanan, Venkata N. Padmanabhan, ...
MM
2004
ACM
145views Multimedia» more  MM 2004»
16 years 4 days ago
Proportional service differentiation in wireless LANs using spacing-based channel occupancy regulation
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
Qi Xue, Aura Ganz