Computational database technology spans the two research fields data-base technology and scientific computing. It involves development of database capabilities that support compu...
Efficient data management is a key component in achieving good performance for scientific workflows in distributed environments. Workflow applications typically communicate data be...
— We propose a rank-based peer-selection mechanism for peer-to-peer media streaming systems. The mechanism provides incentives for cooperation through service differentiation. Co...
This paper describes how to fit fractal models, online, on IP traffic data streams. Our approach relies on maintaining a sketch of the data stream and fitting straight lines: it y...
One of the major challenges in IT security management is determining how much to spend and where to spend. This requires understanding of the economic issues regarding IT security...