767 search results - page 53 / 154 » On Clustering Using Random Walks |
COMGEO
2004
ACM
13 years 8 months ago
2004
ACM
We consider point location in Delaunay triangulations with the aid of simple data structures. In particular, we analyze methods in which a simple data structure is used to first lo...
TIP
2010
13 years 3 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...
ICASSP
2011
IEEE
13 years 13 days ago
2011
IEEE
We have studied two efficient sampling methods, Langevin and Hessian adapted Metropolis Hastings (MH), applied to a parameter estimation problem of the mathematical model (Lorent...
ECCV
2006
Springer
14 years 12 days ago
2006
Springer
Abstract. In this paper, we describe an unsupervised learning framework to segment a scene into semantic regions and to build semantic scene models from longterm observations of mo...
ICCAD
2005
IEEE
14 years 5 months ago
2005
IEEE
— This paper presents a new hybrid linear equation solver for quadratic placement. The new solver is a combination of stochastic solver and iterative solver: it is proven in this...