2087 search results - page 39 / 418 » Computation of class numbers of quadratic number fields |
ACL
2010
13 years 6 months ago
2010
Conditional Random Fields (CRFs) are a widely-used approach for supervised sequence labelling, notably due to their ability to handle large description spaces and to integrate str...
STOC
2007
ACM
14 years 8 months ago
2007
ACM
We demonstrate an average-case problem that is as hard as finding (n)-approximate shortest vectors in certain n-dimensional lattices in the worst case, where (n) = O( log n). The...
MFCS
2007
Springer
14 years 2 months ago
2007
Springer
A framework for analyzing the computational capabilities and the limitations of the evolutionary process of random change guided by selection was recently introduced by Valiant [V...
QEST
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract--We investigate an abstraction method, called meanfield method, for the performance evaluation of dynamic networks with pairwise communication between nodes. It allows us ...
MOC
2000
13 years 8 months ago
2000
The first part of this paper classifies all purely cubic function fields over a finite field of characteristic not equal to 3. In the remainder, we describe a method for computing ...