666 search results - page 68 / 134 » New primal-dual algorithms for Steiner tree problems |
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
We propose a new technique for the efficient search and navigation in XML documents and streams. This technique takes string matching algorithms designed for efficient keyword sear...
HIS
2008
13 years 10 months ago
2008
Classification in imbalanced domains is a recent challenge in machine learning. We refer to imbalanced classification when data presents many examples from one class and few from ...
ECAI
2004
Springer
14 years 2 months ago
2004
Springer
We present a new conceptual abstraction in symmetry breaking – the GE-tree. The construction and traversal of a GE-tree breaks all symmetries in any constraint satisfaction or si...
ICMLA
2010
13 years 7 months ago
2010
Ordinal classification is a form of multi-class classification where there is an inherent ordering between the classes, but not a meaningful numeric difference between them. Althou...
AAAI
1996
13 years 10 months ago
1996
GSAT is a randomized greedy local repair procedure that was introduced for solving propositional satis ability and constraint satisfaction problems. We present an improvement to G...