4714 search results - page 170 / 943 » The Complexity of Iterated Multiplication |
130
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WIOPT
2010
IEEE
2010
IEEE
Low complexity algorithms for relay selection and power control in interference-limited environments
15 years 2 months ago
Abstract—We consider an interference-limited wireless network, where multiple source-destination pairs compete for the same pool of relay nodes. In an attempt to maximize the sum...
142
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TWC
2010
14 years 10 months ago
2010
It is known that Wideband Code-Division Multiple Access (W-CDMA) networks are limited by interference more than by any other single effect. Due to the frequency selectivity of the ...
234
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
The paper proposes an extension of CFDs [1], referred to as extended Conditional Functional Dependencies (eCFDs). In contrast to CFDs, eCFDs specify patterns of semantically relate...
229
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
Algorithms that exploit sort orders are widely used to implement joins, grouping, duplicate elimination and other set operations. Query optimizers traditionally deal with sort ord...
196
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
Reference reconciliation is the problem of identifying when different references (i.e., sets of attribute values) in a dataset correspond to the same real-world entity. Most previ...