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Optimizing server placement in distributed systems in the presence of competition
Although the problem of data server placement in parallel and distributed systems has been studied extensively, most of the existing work assumes there is no competition between servers. Hence, theirExpand
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QoS‐aware replica placement for grid computing
In this paper, we consider the QoS‐aware replica placement problem. Although there has been much research on the problem, most approaches focus on the average system performance and ignore theExpand
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An Automatic Query Augmentation Model for Answering Well-Defined Questions in Top-1 Search Result
Short query terms often result in irrelevant search results due to the lack of appropriate contexts to disambiguate real user intention and thus introduce search errors. Without high precision rawExpand