6517 search results - page 144 / 1304 » On optimal service selection |
219
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ICDE
2011
IEEE
14 years 10 months ago
2011
IEEE
—An increasing amount of data produced nowadays is in RDF format. While significant work has been performed on view selection and query optimization algorithms in relational dat...
136
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VLSID
1998
IEEE
15 years 10 months ago
1998
IEEE
When a Boolean function is transformed by exclusiveOR with a suitably selected transform function, the new functzon is often synthesized wzth significantly reduced hardware. `I�...
199
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GLOBECOM
2007
IEEE
16 years 21 days ago
2007
IEEE
— In this paper, we investigate the channel selection strategy for secondary users in cognitive radio networks. We claim that in order to avoid the costly channel switchings, a s...
164
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GECCO
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we show the usefulness of multiobjective genetic rule selection as a postprocessing procedure in data mining for pattern classification problems. First we extract a...
161
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SENSYS
2004
ACM
15 years 11 months ago
2004
ACM
Reprogramming of sensor networks is an important and challenging problem as it is often necessary to reprogram the sensors in place. In this paper, we propose a multihop reprogram...