19320 search results - page 404 / 3864 » On the complexity of computing determinants |
189
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
— This paper proposes an efficient blind deterministic carrier frequency offset (CFO) estimation method for orthogonal frequency division multiplexing (OFDM) systems. In the pro...
169
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CHI
2011
ACM
14 years 10 months ago
2011
ACM
Many people manage a complex assortment of digital information in their lives. Volunteer coordinators at nonprofit organizations are no exception; they collectively manage informa...
275
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PODC
2011
ACM
14 years 9 months ago
2011
ACM
We study the time-complexity of robust atomic read/write storage from fault-prone storage components in asynchronous message-passing systems. Robustness here means wait-free tolera...
261
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CVPR
2012
IEEE
13 years 9 months ago
2012
IEEE
In this paper, we tackle the problem of understanding the temporal structure of complex events in highly varying videos obtained from the Internet. Towards this goal, we utilize a...
161
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VLSID
2007
IEEE
16 years 7 months ago
2007
IEEE
? We give a new recursive rounding linear programming (LP) solution to the problem of N-detect test minimzation. This is a polynomialtime solution that closely approximates the exa...