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129
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IR
2007
15 years 4 months ago
2007
Variants of Huffman codes where words are taken as the source symbols are currently the most attractive choices to compress natural language text databases. In particular, Tagged...
112
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CISS
2007
IEEE
15 years 10 months ago
2007
IEEE
— The problem of detecting encrypted information flows using timing information is considered. An information flow consists of both information-carrying packets and irrelevant ...
129
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ICIP
2007
IEEE
15 years 10 months ago
2007
IEEE
In this work, we propose a new grid conversion algorithm between the hexagonal lattice and the orthogonal (a.k.a. Cartesian) lattice. The conversion process, named H2O, is easy to...
144
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IAT
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper proposes a mechanism of noise tolerance for reinforcement learning algorithms. An adaptive agent that employs reinforcement learning algorithms may receive and accumula...
137
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
In this work, we solve the pose estimation problem for robot motion by placing multiple cameras on the robot. In particular, we use four cameras arranged as two back-to-back stere...