Sciweavers

1067 search results - page 17 / 214
» Probabilistic regular graphs
Sort
View
CCCG
2007
15 years 1 months ago
Hamilton Circuits in Hexagonal Grid Graphs
We look at a variant of the Hamilton circuit problem, where the input is restricted to hexagonal grid graphs. A hexagonal grid graph has a vertex set that is a subset of the grid ...
Kamrul Islam, Henk Meijer, Yurai Núñ...
67
Voted
APPML
2004
79views more  APPML 2004»
15 years 8 days ago
Distance regularity of compositions of graphs
We study preservation of distance regularity when taking strong sums and strong products of distance-regular graphs. MSC 2000 Classification: 05C12
Dragan Stevanovic
ICIAR
2010
Springer
14 years 11 months ago
Adaptive Regularization Parameter for Graph Cut Segmentation
Abstract. Graph cut minimization formulates the segmentation problem as the liner combination of data and smoothness terms. The smoothness term is included in the energy formulatio...
Sema Candemir, Yusuf Sinan Akgul
78
Voted
ACL
2004
15 years 1 months ago
Alternative approaches for Generating Bodies of Grammar Rules
We compare two approaches for describing and generating bodies of rules used for natural language parsing. In today's parsers rule bodies do not exist a priori but are genera...
Gabriel G. Infante López, Maarten de Rijke
103
Voted
TCS
2008
15 years 9 days ago
The NP-hardness of finding a directed acyclic graph for regular resolution
Let R be a resolution refutation, given as a sequence of clauses without explicit description of the underlying dag. Then, it is NPcomplete to decide whether R is a regular resolu...
Samuel R. Buss, Jan Hoffmann 0002