Shiva Jahangiri

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As the knowledge discovery process has been widely applied in a variety of domains, there is a growing opportunity to use the Linked Open Data (LOD) cloud as a primary data source for knowledge discovery. The tasks of finding the relevant data from various sources and then using that data for the desired analysis are the key challenges. There is a striking(More)
There is a striking increase in the availability of statistical data in the Linked Open Data (LOD) cloud, and the Cube vocabulary has become the de facto standard for the description of multi-dimensional data. However, the reuse of a standard vocabulary needs to pair with modeling strategies that make it easy to locate, consume and integrate information. In(More)
This is a demonstration of KOSAR, a middleware to enhance the performance of SQL applications with workloads that exhibit a high read to write ratios. It show cases the administrative interface of KOSAR using a social networking benchmark named BG. We demonstrate KOSAR with both MySQL and Oracle by turning it on and off to show its many fold performance(More)
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