6253 search results - page 832 / 1251 » Use Case Modeling Guidelines |
234
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Primary user emulation attack in multichannel cognitive radio systems is discussed. An attacker is assumed to be able to send primary-user-like signals during spectrum sensing peri...
171
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Traditional communication theory focuses on minimizing transmit power. However, communication links are increasingly operating at shorter ranges where transmit power can be signif...
174
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SIAMJO
2011
15 years 1 months ago
2011
Abstract. We propose a unifying framework for polyhedral approximation in convex optimization. It subsumes classical methods, such as cutting plane and simplicial decomposition, bu...
191
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FAST
2010
15 years 9 months ago
2010
An understanding of application I/O access patterns is useful in several situations. First, gaining insight into what applications are doing with their data at a semantic level he...
186
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
The mechanisms for personalisation used in web applications are currently the subject of much debate amongst researchers from many diverse subject areas. One of the most contempor...