Interactive visualization of small world graphs

F Van Ham, JJ Van Wijk - IEEE Symposium on Information …, 2004 - ieeexplore.ieee.org
Many real world graphs have small world characteristics, that is, they have a small diameter
compared to the number of nodes and exhibit a local cluster structure. Examples are social …

Program scalability analysis for hpc cloud: Applying amdahl's law to nas benchmarks

JY Shi, M Taifi, A Pradeep… - 2012 SC Companion …, 2012 - ieeexplore.ieee.org
The availability of high performance computing (HPC) clouds requires scalability analysis of
parallel programs for multiple different environments in order to maximize the promised …

[PDF][PDF] Building a private HPC cloud for compute and data-intensive applications

M Taifi, A Khreishah, JY Shi - International Journal on Cloud …, 2013 - researchgate.net
ABSTRACT Traditional HPC (High Performance Computing) clusters are best suited for well-
formed calculations. The orderly batch-oriented HPC cluster offers maximal potential for …

Performance and reliability effects of multi-tier bidding on mapreduce in auction-based clouds

M Taifi, JY Shi - 2013 IEEE Seventh International Symposium …, 2013 - ieeexplore.ieee.org
Hadoop has become a central big data processing framework in today's cloud
environments. Ensuring the good performance and cost effectiveness of Hadoop is crucial …

Constrained mixture modeling of intrinsically low-dimensional distributions

JP Zwart, B Krose - Proceedings 15th International Conference …, 2000 - ieeexplore.ieee.org
We introduce a way of modeling distributions with a low latent dimensionality our method
allows for a strict control of the properties of the mapping between the latent and the feature …