8431 search results - page 1390 / 1687 » Algorithmically Independent Sequences |
204
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
— Collaborative spectrum sensing among secondary users (SUs) in cognitive networks is shown to yield a significant performance improvement. However, there exists an inherent tra...
157
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We consider a wireless network of n nodes that communicate over a common wireless medium under some interference constraints. Our work is motivated by the need for an efficient...
165
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ISAAC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Set agreement is a fundamental problem in distributed computing in which processes collectively choose a small subset of values from a larger set of proposals. The imposs...
201
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Web search is increasingly exploiting named entities like persons, places, businesses, addresses and dates. Entity ranking is also of current interest at INEX and TREC. Numerical ...
171
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ATAL
2007
Springer
16 years 24 days ago
2007
Springer
Reinforcement learning promises a generic method for adapting agents to arbitrary tasks in arbitrary stochastic environments, but applying it to new real-world problems remains di...