2087 search results - page 107 / 418 » Computation of class numbers of quadratic number fields |
FOCS
2005
IEEE
15 years 3 months ago
2005
IEEE
We initiate the study of two-party cryptographic primitives with unconditional security, assuming that the adversary’s quantum memory is of bounded size. We show that oblivious ...
CVPR
2010
IEEE
15 years 2 months ago
2010
IEEE
This paper presents a codebook learning approach for image classification and retrieval. It corresponds to learning a weighted similarity metric to satisfy that the weighted simil...
100
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ACL
2010
14 years 8 months ago
2010
The Viterbi algorithm is the conventional decoding algorithm most widely adopted for sequence labeling. Viterbi decoding is, however, prohibitively slow when the label set is larg...
119
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HYBRID
2011
Springer
13 years 9 months ago
2011
Springer
We investigate a state feedback Linear Quadratic Regulation problem with a constraint on the number of actuation signals that can be updated simultaneously. Such a constraint aris...
SODA
1990
ACM
14 years 11 months ago
1990
ACM
Let O be an order of an algebraic number field. It was shown by Ge that given a factorization of an O-ideal a into a product of O-ideals it is possible to compute in polynomial tim...