113 search results - page 5 / 23 » Combinatorial Flag Varieties |
ISVC
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Linear systems and eigen-calculations on symmetric diagonally dominant matrices (SDDs) occur ubiquitously in computer vision, computer graphics, and machine learning. In ...
TIP
2010
13 years 2 months ago
2010
One weakness in the existing interactive image segmentation algorithms is the lack of more intelligent ways to understand the intention of user inputs. In this paper, we advocate t...
STOC
2010
ACM
13 years 11 months ago
2010
ACM
We establish the existence of free energy limits for several sparse random hypergraph models corresponding to certain combinatorial models on Erd¨os-R´enyi graph G(N, c/N) and r...
COMPGEOM
2003
ACM
14 years 17 days ago
2003
ACM
We develop algorithms for computing the smallest enclosing ball of a set of n balls in d-dimensional space. Unlike previous methods, we explicitly address small cases (n ≤ d + 1...
FOCS
1995
IEEE
13 years 11 months ago
1995
IEEE
We establish a variety of combinatorial bounds on the tradeo s inherent in reconstructing strings using few rounds of a given number of substring queries per round. These results ...