7129 search results - page 350 / 1426 » Approximation Algorithms for Treewidth |
154
click to vote
ICCV
1999
IEEE
16 years 6 months ago
1999
IEEE
In this paper we address the problem of minimizing a large class of energy functions that occur in early vision. The major restriction is that the energy function's smoothnes...
232
click to vote
SIGMOD
2009
ACM
16 years 5 months ago
2009
ACM
We propose a language-model-based ranking approach for SPARQLlike queries on entity-relationship graphs. Our ranking model supports exact matching, approximate structure matching,...
139
click to vote
CDC
2009
IEEE
15 years 8 months ago
2009
IEEE
We describe semidefinite programming methods for system realization and identification. For each of these two applications, a variant of a simple subspace algorithm is presented, i...
100
click to vote
AUTOMATICA
2006
15 years 4 months ago
2006
This work is concerned with numerical methods for controlled regime-switching diffusions, and regime-switching jump diffusions. Numerical procedures based on Markov chain approxim...
116
click to vote
JC
2000
15 years 4 months ago
2000
We study the complexity of approximating the Stieltjes integral R 1 0 f(x)dg(x) for functions f having r continuous derivatives and functions g whose sth derivative has bounded va...