14348 search results - page 2553 / 2870 » Active Database Systems |
179
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PUC
2008
15 years 5 months ago
2008
Mobile sensing and mapping applications are becoming more prevalent because sensing hardware is becoming more portable and more affordable. However, most of the hardware uses small...
193
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—With rising concerns on user privacy over the Internet, anonymous communication systems that hide the identity of a participant from its partner or third parties are hig...
150
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—In recent years, the famous wiretap channel has been revisited by many researchers and information theoretic secrecy has become an active area of research in this setting. In th...
168
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ACL
2010
15 years 4 months ago
2010
In the business world, analyzing and dealing with risk permeates all decisions and actions. However, to date, risk identification, the first step in the risk management cycle, has...
167
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we propose a novel Space-Time Shift Keying (STSK) modulation scheme for MIMO communication systems, where the concept of spatial modulation is extended to include bo...