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2015
Polato, I., Barbosa, D., Hindle, Abram, Kon, F.
Data centers are notorious energy consumers. In fact, studies have shown that for every $1 spent on hardware in the datacenter, $0.50 is spent on powering this hardware over its lifetime. Data centers host real or virtual (i.e., cloud) clusters that often execute large compute jobs using...
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Spring 2015
Cluster analysis plays a very important role for understanding various phenomena about data without any prior knowledge. However, hierarchical clustering algorithms, which are widely used for its representation of data, are computationally expensive. Recently large datasets are prevalent in many...