7280 search results - page 380 / 1456 » Optimization Techniques |
171
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TMC
2011
15 years 1 months ago
2011
—This paper describes new algorithms for throughput optimization in a mobile backbone network. This hierarchical communication framework combines mobile backbone nodes, which hav...
185
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—Consider a distributed system with n nodes where each node holds a multiset of items. In this paper, we design sampling algorithms that allow us to estimate the global frequency...
206
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TVCG
2012
13 years 9 months ago
2012
—Image population analysis is the class of statistical methods that plays a central role in understanding the development, evolution and disease of a population. However, these t...
183
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PEPM
2009
ACM
16 years 3 months ago
2009
ACM
Abstract. This paper presents techniques and tools to transform spreadsheets into relational databases and back. A set of data refinement rules is introduced to map a tabular data...
299
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ICDE
2003
IEEE
16 years 8 months ago
2003
IEEE
Structural join operations are central to evaluating queries against XML data, and are typically responsible for consuming a lion's share of the query processing time. Thus, ...