4940 search results - page 802 / 988 » On the Complexity of Universal Programs |
169
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CSMR
2008
IEEE
16 years 27 days ago
2008
IEEE
Object-oriented languages such as Java, Smalltalk, and C++ structure their programs using packages, allowing classes to be organized into named abstractions. Maintainers of large ...
175
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GLOBECOM
2008
IEEE
16 years 27 days ago
2008
IEEE
—In order to fully utilize spectrum, auction-based dynamic spectrum allocation has become a promising approach which allows unlicensed wireless users to lease unused bands from s...
170
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ICARCV
2008
IEEE
16 years 27 days ago
2008
IEEE
— We consider a discrete-time dynamical system with Boolean and continuous states, with the continuous state propagating linearly in the continuous and Boolean state variables, a...
152
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ICASSP
2008
IEEE
16 years 27 days ago
2008
IEEE
This paper presents an open contour tracking method that employs an arc-emission Hidden Markov Model (HMM). The algorithm encodes the shape information of the structure in a spati...
174
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ICC
2008
IEEE
16 years 26 days ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...