Jeremy Silber

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— Distributed stream processing systems offer a highly scal-able and dynamically configurable platform for time-critical applications ranging from real-time, exploratory data mining to high performance transaction processing. Resource management for distributed stream processing systems is complicated by a number of factors – processing elements are(More)
— Overlay trees typically use directed trees as efficient structures for disseminating information, but their single-path structure means that just one node failure results in the discon-nection of all descendants, possibly a significant portion of the graph. The addition of extra " backup " links to a directed tree can provide alternate data paths that(More)
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