2479 search results - page 344 / 496 » Quantum complexity theory |
179
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CDC
2008
IEEE
16 years 29 days ago
2008
IEEE
— In this paper we consider state estimation carried over a sensor network. A fusion center forms a local multi-hop tree of sensors and gateways and fuses the data into a state e...
145
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CDC
2008
IEEE
16 years 29 days ago
2008
IEEE
Abstract— Symbolic models are abstract descriptions of continuous systems in which symbols represent aggregates of continuous states. In the last few years there has been a growi...
200
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FOCS
2008
IEEE
16 years 28 days ago
2008
IEEE
The central problem in computational mechanism design is the tension between incentive compatibility and computational ef ciency. We establish the rst significant approximability ...
129
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HICSS
2008
IEEE
16 years 28 days ago
2008
IEEE
Governments are increasingly using collaborative, cross-boundary strategies to face complex social problems. Many of these cross-boundary initiatives have at their core the use, a...
153
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ICIP
2008
IEEE
16 years 28 days ago
2008
IEEE
Low-density parity-check (LDPC) codes are nowadays one of the hottest topics in coding theory, notably due to their advantages in terms of bit error rate performance and low compl...