6365 search results - page 104 / 1273 » Fast Local Computation Algorithms |
136
Voted
FOCS
2008
IEEE
15 years 9 months ago
2008
IEEE
We present a technique for transforming classical approximation algorithms into constant-time algorithms that approximate the size of the optimal solution. Our technique is applic...
112
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ISBI
2004
IEEE
16 years 3 months ago
2004
IEEE
Existing algorithms for exact helical cone beam (HCB) tomographic reconstruction involve a 3-D backprojection step, which dominates the the computational cost of the algorithm. We...
144
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ACL
2010
15 years 19 days ago
2010
This paper presents a joint optimization method of a two-step conditional random field (CRF) model for machine transliteration and a fast decoding algorithm for the proposed metho...
117
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ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
Video transcoding is an efficient way for. rate adaptation and format conversion in various networked video applications. Many transcoder architectures have been proposed to achie...
115
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IBPRIA
2003
Springer
15 years 7 months ago
2003
Springer
This paper presents a vision-based localization approach for an underwater robot in a structured environment. The system is based on a coded pattern placed on the bottom of a water...