1332 search results - page 202 / 267 » Combinatorial Algorithms |
CVPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we propose a novel graph based clustering approach with satisfactory clustering performance and low computational cost. It consists of two main steps: tree fitting...
AC
2008
Springer
13 years 8 months ago
2008
Springer
Sparse matrices are first class objects in many VHLLs (very high level languages) used for scientific computing. They are a basic building block for various numerical and combinat...
JMLR
2006
13 years 7 months ago
2006
We consider an optimization problem in probabilistic inference: Given n hypotheses Hj, m possible observations Ok, their conditional probabilities pk j, and a particular Ok, selec...
IWOCA
2009
Springer
14 years 2 months ago
2009
Springer
The construction of covering arrays with the fewest rows remains a challenging problem. Most computational and recursive constructions result in extensive repetition of coverage. W...
AAAI
1998
13 years 9 months ago
1998
Manydesign problems are solved using multiple levels of abstraction, wherea design at one level has combinatorially manychildren at the next level. A stochastic optimization metho...